&#60;p dir="ltr"&#62;The Cryo Grid Box Variety Pack contains a total of 24 grid boxes. One box of each lid type (pin or screw) and color are included.&#60;/p&#62;
&#60;p dir="ltr"&#62;&#60;br&#62;Colors are: Red, Orange, Yellow, Green, Blue, Violet, Black, White, Cyan, Grey, Pink, and Brown.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Cryo Grid Box Variety Pack with 24 mixed color boxes. Includes both pin and screw type lids for versatile TEM grid storage and organization.

Cryo Grid Box Variety Pack

&#60;p dir="ltr"&#62;A single plastic &#60;strong&#62;Cryo Grid Box&#60;/strong&#62; in the color of your choice. This grid box is designed to store 4 frozen hydrated TEM grids directly after they have been vitrified. Engraving is available for a small additional fee. This product includes a &#60;strong&#62;screw type lid&#60;/strong&#62;&#38;mdash;a clear, flat, rotating lid held in place by a non-magnetic stainless steel screw.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Clear &#60;a href="https://www.subangstrom.com/cryo-grid-box-pin-type-lid/"&#62;&#60;span style="text-decoration: underline;"&#62;pin type lids&#60;/span&#62;&#60;/a&#62; are also compatible with this box (sold separately).&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Please select from 12 colors: Red, Orange, Yellow, Green, Blue, Violet, Black, White, Cyan, Grey, Pink, and Brown.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Single Cryo Grid Box with screw type lid. Available in 12 colors for secure storage of 4 vitrified TEM grids. Optional engraving available.

Cryo Grid Box, screw type lid, select color

&#60;p dir="ltr"&#62;SubAngstrom&#38;rsquo;s durable &#60;strong&#62;Universal Spring Clipping Tools&#60;/strong&#62; are for use during the clipping stage of sample preparation. This tool is compatible with all clipping stations and is essential for use during the clipping stage of sample preparation.&#60;/p&#62;
&#60;p dir="ltr"&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Purchase a single tool or an 8-pack to supply your whole lab and maximize your discount. It&#38;rsquo;s important to have enough of these so you are not waiting for them to dry and exposing your samples to unnecessary moisture.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;Reminder that all of SubAngstrom&#38;rsquo;s products are backed with a &#60;strong&#62;lifetime warranty&#60;/strong&#62;, meaning that if your clipping tools break or get damaged, you can ship them back to us to be repaired or replaced at no additional cost.&#60;/p&#62;

Universal Spring Clipping Tool for cryo-EM grid preparation. Durable, compatible with all clipping stations, and backed by a lifetime warranty.

Universal Spring Clipping Tool

&#60;p dir="ltr"&#62;These &#60;strong&#62;hemostats &#60;/strong&#62;are specially designed to safely grip pucks under cryo conditions.&#60;/p&#62;
&#60;p&#62;&#60;strong id="docs-internal-guid-dcde7689-7fff-5546-bacc-c11935818d72"&#62;&#60;br&#62;&#60;/strong&#62;Not a fan of this style? Check out our &#60;a href="https://www.subangstrom.com/mini-puck-hemostats/"&#62;&#60;span style="text-decoration: underline;"&#62;mini puck hemostats&#60;/span&#62;&#60;/a&#62;.&#60;/p&#62;

Old Style Custom Puck Hemostats designed for safe gripping of cryo pucks. Essential tool for handling samples under liquid nitrogen conditions.

Old Style Custom Puck Hemostats

&#60;p dir="ltr"&#62;This &#60;strong&#62;hole punch (stamp)&#60;/strong&#62; is designed to make a hole in the center of&#38;nbsp; commercially available 55mm filter paper for the &#60;strong&#62;Leica EM GP&#60;/strong&#62;.&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;The hole punch is precision machined and is made from a corrosion resistant stainless steel alloy. The cutting edges are hardened to preserve sharpness. All these subtle features make it expensive to manufacture but extremely high quality and virtually indestructible, it will last a lifetime. The ability to punch your own blotting paper makes freezing a lot more reproducible compared to the wrinkly filter paper that is commercially available.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Precision Hole Punch for Leica EM GP filter paper. Create perfectly centered holes in 55mm blotting paper for reproducible plunge freezing.

Hole Punch for the Leica EM GP

&#60;p dir="ltr"&#62;These &#60;strong&#62;Metal Grid Boxes&#60;/strong&#62; were invented by SubAngstrom in 2016. The set contains an assortment of 8 multi-colored metal grid boxes that can store cartridges or HPF planchettes and can be autoclaved.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;This set also includes 16 shatter proof transparent pin type lids, allowing you to see inside the box. The lids can be autoclaved as well.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;These boxes are precision-machined to give the same exact dimensions of a plastic grid box with a bit of extra room for a High Pressure Freezing (HPF) planchette, ensuring your grids or planchettes stay secure and in the proper orientation.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Custom engraving is available for these grid boxes.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Metal Grid Boxes (HPF Compatible) set. Autoclavable, assorted colors with clear pin-type lids. Ideal for storing cartridges or HPF planchettes.

Set of Metal Grid Boxes (HPF) Compatible - Assorted Colors

&#60;h3 style="text-align:start"&#62;&#60;font face="Verdana, Arial, Helvetica"&#62;&#60;span style="font-size: 14px;"&#62;This pin type lid is compatible with all Subangstrom grid boxes and is autoclavable!&#60;/span&#62;&#60;/font&#62;&#60;/h3&#62;

&#60;h3 style="text-align:start"&#62;&#60;span style="font-size:23px"&#62;&#60;span style="box-sizing:border-box"&#62;&#60;span style="font-family:&#38;quot;Open Sans&#38;quot;,sans-serif"&#62;&#60;span style="font-weight:500"&#62;&#60;span style="line-height:1.1"&#62;&#60;span style="color:#000000"&#62;&#60;span style="font-style:normal"&#62;&#60;span style="font-variant-ligatures:normal"&#62;&#60;span style="font-variant-caps:normal"&#62;&#60;span style="letter-spacing:normal"&#62;&#60;span style="orphans:2"&#62;&#60;span style="text-transform:none"&#62;&#60;span style="white-space:normal"&#62;&#60;span style="widows:2"&#62;&#60;span style="word-spacing:0px"&#62;&#60;span style="text-decoration-style:initial"&#62;&#60;span style="text-decoration-color:initial"&#62;&#60;span style="font-size:14px"&#62;&#60;span style="box-sizing:border-box"&#62;&#60;span style="font-family:Verdana,Arial,Helvetica"&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/span&#62;&#60;/h3&#62;

Autoclavable Pin Type Lid for cryo grid boxes. Clear design for visibility, compatible with all SubAngstrom grid boxes.

Autoclavable Pin Type Lid

&#60;p dir="ltr"&#62;Set of &#60;strong&#62;12 impermeable membranes &#60;/strong&#62;that are shaped exactly like a piece of filter paper. Place these membranes behind your filter paper prior to freezing to prevent your protein from being absorbed onto the factory sponge and to keep any contaminants on the sponge away from your grids. These membranes can be washed with soap and water and disinfected with ethanol.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;These membranes are critical for BSL work and make disinfecting protocols much simpler and more effective. This set of 12 allows for 6 pairs to be used exclusively for particular experiments.&#38;nbsp;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;For those with specific requirements, ACLAR 33C membranes are also available.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Leica Anti-Contamination Membranes (Set of 12). Impermeable barriers to protect grids from sponge contaminants during blotting. Washable and reusable.

Leica Anti-Contamination Membrane

&#60;p&#62;This &#60;strong&#62;Pin Type Lid&#60;/strong&#62; works for clipped grids and is compatible with all SubAngstrom grid boxes.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Cryo Grid Box Pin Type Lid. Replacement lid compatible with all SubAngstrom grid boxes. Ideal for securing clipped grids.

Cryo Grid Box Pin Type Lid

&#60;p dir="ltr"&#62;Save with a bundle! SubAngstrom&#38;rsquo;s Cryo-EM &#60;strong&#62;11-Rack Puck &#38;amp; Grid Storage System&#60;/strong&#62; (GSS10-X) includes:&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#38;nbsp;- 10 standard storage racks (canes), which hold 10 pucks each&#60;/p&#62;
&#60;p dir="ltr"&#62;- 1 standard transport rack (holds 10 pucks)&#60;/p&#62;
&#60;p dir="ltr"&#62;- 100 pucks (10 uniquely color-coded pucks per storage rack)&#60;/p&#62;
&#60;p dir="ltr"&#62;- Engraving (limit 7 characters per puck and rack)&#60;/p&#62;
&#60;p dir="ltr"&#62;- Two accessory packs with all accessories needed for puck manipulation (two each of SubAngstrom's rectangular foam dewar, custom puck forceps (GSF01), and old-style custom puck hemostats (GSH02))&#60;/p&#62;
&#60;p dir="ltr"&#62;- Scannable RFID hardware on each puck and rack&#60;/p&#62;
&#60;p dir="ltr"&#62;- Access to SubAngstrom's custom digital inventory system to manage and track each of your dewars, racks, pucks, and grid boxes&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;The SubAngstrom Puck &#38;amp; Grid Storage system is used for storing samples in pucks for cryo-electron microscopy. It is the most widely used puck grid storage system in the world.&#60;/p&#62;
&#60;p dir="ltr"&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;This unit is ideal for an HC35 dewar. &#60;strong&#62;Only enter dimensions if you have a custom dewar not listed above.&#60;/strong&#62;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;Engraving must be specified.&#60;/p&#62;
&#60;p&#62;&#60;strong id="docs-internal-guid-0ba3d67a-7fff-226c-8f73-c09fa5ae3986"&#62;&#60;br&#62;&#60;em&#62;Looking for a single rack with 10 pucks? Check out our &#60;a href="https://www.subangstrom.com/grid-storage-system-engraved/"&#62;single storage unit&#60;/a&#62;.&#60;/em&#62;&#60;/strong&#62;&#60;/p&#62;

11-Rack Cryo-EM Puck & Grid Storage Bundle (GSS10-X). Massive storage solution with 100 pucks, racks, RFID tracking, and accessories.

Cryo-EM 11 Rack Puck Grid Storage System Bundle

&#60;p dir="ltr"&#62;This filter paper is used for blotting TEM grids in the Leica automatic plunge freezer. Each Leica filter paper is individually inspected and free from variations that could alter freezing conditions and is of superior quality to other suppliers. Comes with 100 sheets per package.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#60;em&#62;Note: lifetime warranty not included on this product as it is a consumable.&#60;/em&#62;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Leica Blotting Filter Paper (100 sheets). Premium quality, inspected filter paper for consistent blotting in Leica EM GP plunge freezers.

Leica Blotting Filter Paper

&#60;p dir="ltr"&#62;A single plastic &#60;strong&#62;Cryo Grid Box&#60;/strong&#62; in the color of your choice. Engraving is available for a small additional fee. This product includes a &#60;strong&#62;pin type lid&#60;/strong&#62;.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Clear &#60;span style="text-decoration: underline;"&#62;&#60;a href="https://www.subangstrom.com/cryo-grid-box-screw-and-flat-lid/"&#62;screw type lids&#60;/a&#62;&#60;/span&#62; with a non-magnetic stainless steel screw are also compatible with this box (sold separately).&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Please select from 12 colors: Red, Orange, Yellow, Green, Blue, Violet, Black, White, Cyan, Grey, Pink, and Brown.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Single Cryo Grid Box with Pin Type Lid. Choose from 12 colors. Securely holds 4 grids. Compatible with standard grid storage canes.

Cryo Grid Box, Pin type lid, select color

&#60;div&#62;
&#60;p dir="ltr"&#62;The &#60;strong&#62;SubAngstrom Puck &#38;amp; Grid Storage System&#60;/strong&#62; is used for storing samples in pucks for cryo-electron microscopy. It is the most widely used puck &#38;amp; grid storage system in the world.&#60;/p&#62;
&#60;strong&#62;&#60;br&#62;&#60;/strong&#62;
&#60;p dir="ltr"&#62;Our &#60;strong&#62;single puck and grid storage unit&#60;/strong&#62; (GSS02) includes:&#60;/p&#62;
&#60;p dir="ltr"&#62;- 1 standard storage rack (cane), which holds 10 pucks&#60;/p&#62;
&#60;p dir="ltr"&#62;- 10 uniquely color-coded pucks&#60;/p&#62;
&#60;p dir="ltr"&#62;- Engraving (limit 5 characters per puck and rack)&#60;/p&#62;
&#60;p dir="ltr"&#62;- Scannable RFID hardware on each puck and rack&#60;/p&#62;
&#60;p dir="ltr"&#62;- Access to SubAngstrom&#38;rsquo;s custom cloud-based inventory system to manage and track each of your dewars, racks, pucks, and grid boxes&#60;/p&#62;
&#60;strong&#62;&#60;br&#62;&#60;/strong&#62;
&#60;p dir="ltr"&#62;Please note the &#60;a href="https://www.subangstrom.com/grid-storage-accessory-pack/"&#62;grid storage accessory pack&#60;/a&#62; is sold separately.&#38;nbsp;&#60;/p&#62;
&#60;strong id="docs-internal-guid-0d5c6a6a-7fff-3963-ca14-84049375576a"&#62;&#60;br&#62;Buy in bulk and save&#38;mdash;check out our &#60;a href="https://www.subangstrom.com/cryo-em-7-rack-puck-grid-storage-system-bundle/"&#62;7-Rack Bundle (60 pucks)&#60;/a&#62; and our &#60;a href="https://www.subangstrom.com/cryo-em-11-rack-puck-grid-storage-system-bundle/"&#62;11-Rack Bundle (100 pucks)&#60;/a&#62; for more storage.&#60;/strong&#62;&#60;/div&#62;

Single Grid Storage System (GSS02-E) with engraving. Includes 1 rack and 10 custom-engraved, color-coded pucks with RFID.

Grid Storage System Engraved

&#60;p dir="ltr"&#62;Save with a bundle! SubAngstrom&#38;rsquo;s Cryo-EM &#60;strong&#62;7-Rack Puck &#38;amp; Grid Storage System&#60;/strong&#62; (GSS06-X) includes:&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#38;nbsp;- 6 standard storage racks (canes), which hold 10 pucks each&#60;/p&#62;
&#60;p dir="ltr"&#62;- 1 standard transport rack (holds 10 pucks)&#60;/p&#62;
&#60;p dir="ltr"&#62;- 60 pucks (10 uniquely color-coded pucks per storage rack)&#60;/p&#62;
&#60;p dir="ltr"&#62;- Engraving (limit 5 characters per puck and rack)&#60;/p&#62;
&#60;p dir="ltr"&#62;- One accessory packs with all accessories needed for puck manipulation (SubAngstrom&#38;rsquo;s rectangular foam dewar, custom puck forceps (GSF01), and old-style custom puck hemostats (GSH02))&#60;/p&#62;
&#60;p dir="ltr"&#62;- Scannable RFID hardware on each puck and rack&#60;/p&#62;
&#60;p dir="ltr"&#62;- Access to SubAngstrom&#38;rsquo;s custom cloud-based inventory system to manage and track each of your dewars, racks, pucks, and grid boxes&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;The SubAngstrom Puck &#38;amp; Grid Storage system is used for storing samples in pucks for cryo-electron microscopy. It is the most widely used puck grid storage system in the world.&#60;/p&#62;
&#60;p dir="ltr"&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;This unit is ideal for an HC35 dewar. &#60;strong&#62;Only enter dimensions if you have a custom dewar not listed above.&#60;/strong&#62;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;Engraving must be specified.&#60;/p&#62;
&#60;p&#62;&#60;strong id="docs-internal-guid-78199f1a-7fff-d2b0-5294-56aa233c0d64"&#62;&#60;br&#62;&#60;em&#62;Looking for a single rack with 10 pucks? Check out our &#60;a href="https://www.subangstrom.com/grid-storage-system-engraved/"&#62;single storage unit&#60;/a&#62;.&#60;/em&#62;&#60;/strong&#62;&#60;/p&#62;

7-Rack Cryo-EM Puck & Grid Storage Bundle (GSS06-X). Complete startup kit with 60 pucks, racks, tools, and RFID tracking system.

Cryo-EM 7 Rack Puck Grid Storage System Bundle

&#60;p dir="ltr"&#62;This &#60;strong&#62;transport rack&#60;/strong&#62; is designed to hold 10 SubAngstrom pucks and is compatible with a CX100 dry shipper. Pucks sold separately.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;Enter a unique identifier to be engraved on your rack for easy tracking.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Empty Transport Rack (Cane) for CX100 dry shippers. Holds 10 SubAngstrom pucks securely during shipping. Custom engraving included.

Transport Rack-Empty

&#60;p&#62;These &#60;strong&#62;custom puck forceps&#60;/strong&#62; are specially designed to safely grip storage boxes under cryo conditions.&#60;/p&#62;

Custom Puck Forceps. Specialized tweezers designed to securely grip cryo pucks and boxes. Insulated for user safety and sample protection.

Custom Puck Forceps

&#60;p dir="ltr"&#62;The &#60;strong&#62;Pin Type Cryo Grid Box Variety Pack&#60;/strong&#62; contains an assortment of 12 pin type grid boxes.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Colors are: Red, Orange, Yellow, Green, Blue, Violet, Black, White, Cyan, Grey, Pink, and Brown.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Pin Type Cryo Grid Box Variety Pack. Set of 12 assorted color boxes with pin lids. Perfect for color-coding samples and projects.

Set of Pin Type Cryo Grid Boxes- 12 Assorted Colors

&#60;p&#62;The &#60;strong&#62;Flat Lid and Screw&#60;/strong&#62; work for unclipped grids and are compatible with all SubAngstrom grid boxes. The screw is non-magnetic stainless steel.&#38;nbsp;&#60;/p&#62;

Cryo Grid Box Flat Lid and Screw. Replacement lid assembly for unclipped grids. Non-magnetic stainless steel screw.

Cryo Grid Box Screw and Flat Lid

&#60;p&#62;Use this &#60;strong&#62;O-ring&#60;/strong&#62; to create a seal between your humidifier and freeze plunger.&#60;/p&#62;

Humidifier O-Ring replacement. Essential seal for the humidifier unit on your freeze plunger. Ensure proper humidity control.

Humidifier O-Ring

Vitrobot Anti-Contamination Membranes. Set of 12 PTFE or ACLAR barriers. Keeps blot pads clean and prevents sample contamination.

Vitrobot Anti-Contamination Membrane

&#60;p dir="ltr"&#62;The &#60;strong&#62;SubAngstrom Insulated Autogrid Tweezers&#60;/strong&#62; are designed to work with clipped cartridges (also known as autogrids). Use them to handle cartridges in grid boxes, cassettes, or during clipping. Our special insulated coating keeps your fingers safe from cryogenic temperatures while allowing you to comfortably work with your samples.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;Additionally, our coating minimizes ice build up on tweezers which helps prevent ice contamination. Made of one single piece, these tweezers do not become misaligned like those from other manufacturers.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Insulated Auto Grid Tweezers. Ergonomic, thermal-protected tweezers for handling clipped autogrid cartridges. Prevents ice buildup.

Insulated Auto Grid Tweezer

&#60;p&#62;Use our &#60;strong&#62;Single Stub Clipping Station&#60;/strong&#62; to clip and prepare grids the old-fashioned way. Prior to clipping stations, these single stubs were used in the cassette transfer station. They are a convenient way to clip grids without having to cool down a large area, or to clip at room temperature. Available in metal or hardened plastic.&#60;/p&#62;

Single Stub Clipping Station. Simple, classic tool for clipping grids at room temperature or in cassette transfer stations.

Single Stub Clipping Station

&#60;p dir="ltr"&#62;This &#60;strong&#62;hole punch (stamp)&#60;/strong&#62; is designed to make a hole in the center of&#38;nbsp; commercially available 55mm filter paper for the FEI Vitrobot.&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;The hole punch is precision machined and is made from a corrosion resistant stainless steel alloy. The cutting edges are hardened to preserve sharpness. All these subtle features make it expensive to manufacture but extremely high quality and virtually indestructible, it will last a lifetime. The ability to punch your own blotting paper makes freezing a lot more reproducible compared to the wrinkly filter paper that is commercially available.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Hole Punch for FEI Vitrobot. Precision tool to punch perfectly centered holes in standard 55mm filter paper. Lifetime durability.

Hole Punch for the FEI Vitrobot

&#60;p dir="ltr"&#62;SubAngstrom&#38;rsquo;s &#60;strong&#62;Grid Storage Accessory Pack&#60;/strong&#62; (GSAX) includes all accessories needed for puck manipulation:&#60;/p&#62;
&#60;ul&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Custom Puck Forceps (GSF01)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Old Style Custom Puck Hemostats (GSH02)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;The SubAngstrom rectangular foam dewar (SFD02) in lieu of the traditional circular foam dewar.&#60;/p&#62;
&#60;/li&#62;
&#60;/ul&#62;
&#60;p dir="ltr"&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;We no longer offer a paper log book. Instead, get access to SubAngstrom&#38;rsquo;s custom cloud-based inventory system to manage and track each of your dewars, racks, pucks, and grid boxes.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Grid Storage Accessory Pack (GSAX). Essential toolkit including custom forceps, hemostats, and a rectangular foam dewar for puck handling.

Grid Storage Accessory Pack

&#60;p dir="ltr"&#62;This &#60;strong&#62;storage rack (cane)&#60;/strong&#62; is designed to hold 10 SubAngstrom Pucks. Pucks sold separately.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;Enter a unique identifier to be engraved on your rack for easy tracking.&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#60;strong&#62;Only enter dimensions if you have a dewar not listed above.&#60;/strong&#62;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Empty Storage Rack (Cane). Holds 10 pucks for HC34/HC35 dewars. Durable stainless steel construction with custom engraving.

Storage Rack-Empty

&#60;p dir="ltr"&#62;&#60;strong&#62;SubAngstrom&#38;rsquo;s pucks are the most widely used in the world!&#60;/strong&#62; They come in 10 unique colors for easy tracking and are available in three types: cryo-EM, high-pressure freezing, and cryo ARM cartridge pucks.&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;Our pucks also include:&#60;/p&#62;
&#60;p dir="ltr"&#62;- Custom engraving&#60;/p&#62;
&#60;p dir="ltr"&#62;- Scannable RFID hardware compatible with SubAngstrom&#38;rsquo;s cloud-based inventory tracker&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Uniquely Colored Puck. The industry standard for cryo-EM sample storage. Available in 10 colors, 3 styles, with RFID and engraving.

Uniquely Colored Puck

&#60;p dir="ltr"&#62;The &#60;strong&#62;Screw Type Cryo Grid Box Variety Pack&#60;/strong&#62; contains an assortment of 12 screw type grid boxes.&#60;/p&#62;
&#60;p style="text-align: start;"&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;Colors are: Red, Orange, Yellow, Green, Blue, Violet, Black, White, Cyan, Grey, Pink, and Brown.&#60;/p&#62;
&#60;p style="text-align: start;"&#62;&#38;nbsp;&#60;/p&#62;

Screw Type Cryo Grid Box Variety Pack. 12 assorted color boxes with secure screw lids. Keeps samples safe during handling and storage.

Set of Screw Type Cryo Grid Boxes- 12 Assorted Colors

&#60;p&#62;Cable extension kit used to connect K3 camera in microscope room and K3 server in remote location up to 50 meters apart. This kit contains everything necessary for the extension. Installation (sold separately) is also available.&#60;/p&#62;

K3 Camera 50m Extension Kit. Fiber optic extension solution to locate K3 servers remotely from the microscope room. Reduces noise and heat.

K3 camera 50 meter cable extension kit

&#60;p&#62;The &#60;strong&#62;SubAngstrom Pin Box Manipulator&#60;/strong&#62; is used for opening, closing, transferring, and releasing SubAngstrom pin type cryo-EM grid boxes. There are 3 pin box manipulator tools included in this set. Not sold individually.&#60;/p&#62;

Set of 3 Pin Type Box Manipulators. Bulk pack of tools for manipulating grid boxes. Ensure you always have a spare on hand.

Set of 3 Pin Type Box Manipulators

&#60;p style="text-align: start;"&#62;Use this &#60;strong&#62;Heating Lamp&#60;/strong&#62; to warm up your Aquilos shuttle.&#60;/p&#62;

Aquilos Shuttle Heating Lamp Replacement. OEM-compatible bulb for the Aquilos cryo-FIB shuttle transfer station.

Shuttle Heating Lamp Replacement

&#60;p dir="ltr"&#62;This filter paper is used for blotting TEM grids in the Vitrobot automatic plunge freezer. Each filter paper is individually inspected and free from variations that could alter freezing conditions and is of superior quality to other suppliers. Includes 100 sheets per pack.&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#60;em&#62;Note: lifetime warranty not included on this product as it is a consumable.&#60;/em&#62;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Vitrobot Blotting Filter Paper (100 sheets). High-grade, inspected paper for consistent ice thickness. Standard fit for Vitrobot Mark IV.

Vitrobot Blotting Filter Paper

&#60;p dir="ltr"&#62;The SubAngstrom &#60;strong&#62;Gen 2 Sample Preparation Kit&#60;/strong&#62; includes all the tools you need to prepare your grids to be loaded onto the microscope, contained in a convenient and personalized carry case.&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Kit includes:&#60;/p&#62;
&#60;ol&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;New Style Dewar (blue foam) (x1)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Rotational Clipping Station (x1)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Universal Clipping tools (x4)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Grid boxes (12 pin type, 12 screw type) (x24 total)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Cryo-Tweezers (x2)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Autogrid (Ring) Tweezers (x1)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Pin Box Manipulator (x1)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Screw Driver (x1)&#60;/p&#62;
&#60;/li&#62;
&#60;li dir="ltr" aria-level="1"&#62;
&#60;p dir="ltr" role="presentation"&#62;Personalized Notebook (x1)&#60;/p&#62;
&#60;/li&#62;
&#60;/ol&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Select personalization options above for the hard case engraving and for the notebook engraving.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#60;em&#62;&#60;strong&#62;Note: If negotiated with your institution, this kit may contain additional items not available to the general public.&#60;/strong&#62;&#60;/em&#62;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Gen 2 Sample Preparation Kit. All-in-one startup kit with clipping station, dewars, tools, and consumables in a personalized carry case.

Gen 2 Sample Preparation Kit

&#60;p dir="ltr"&#62;Did you know a loading station costs over $20,000 from the OEM and is not covered under warranty or service contract? Ship us your damaged loading station and SubAngstrom will repair it and send it back to you leak-free at a fraction of the cost!&#60;/p&#62;
&#60;p&#62;&#60;strong id="docs-internal-guid-42d840c2-7fff-4c70-37ac-941a2034b091"&#62;&#60;br&#62;&#60;/strong&#62;This repair comes with a &#60;strong&#62;LIFETIME WARRANTY.&#60;/strong&#62; If your station ever leaks again, we will repair it at no additional cost.&#60;/p&#62;

Loading Station Repair Service. Expert refurbishment of leaking or damaged loading stations. Includes lifetime warranty on the repair.

Loading Station Repair

&#60;p dir="ltr"&#62;These &#60;strong&#62;hemostats &#60;/strong&#62;are specially designed to safely grip pucks under cryo conditions.&#60;/p&#62;
&#60;p&#62;&#60;strong id="docs-internal-guid-127bd44d-7fff-1392-e214-01e11225ad46"&#62;&#60;br&#62;&#60;/strong&#62;Not a fan of this style? Check out our &#60;a href="https://www.subangstrom.com/old-style-custom-puck-hemostats/"&#62;&#60;span style="text-decoration: underline;"&#62;old style custom puck hemostats&#60;/span&#62;&#60;/a&#62;.&#60;/p&#62;

Mini Puck Hemostats. Smaller, precision grippers for handling compact puck styles. Secure locking mechanism for safe transport.

Mini Puck Hemostats

&#60;p&#62;Let us repair your old style or new style cassette gripper. Pick the type of repair required and the style of gripper.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p&#62;Multiple repair levels (shield only, front metal part, or extensive)&#60;/p&#62;

Cassette Gripper Repair Service. Restore your bent or broken grippers to factory precision. Cost-effective alternative to replacement.

Cassette Gripper Repair

&#60;p&#62;SubAngstrom&#38;rsquo;s wildly popular &#60;strong&#62;CUPsule &#38;trade;&#38;nbsp; (aka the NanoCUP &#38;trade; )&#60;/strong&#62; is an insulated cup for hot or cold beverages with a spill-proof lid.&#60;/p&#62;

CUPsule™ NanoCUP™. The ultimate coffee mug for microscopists. Insulated, spill-proof, and styled like a nano-capsule.

CUPsule™ NanoCUP™

&#60;p&#62;Store your data or take notes in style with the &#60;strong&#62;SubAngstrom Log Book&#60;/strong&#62;! Front cover can be customized with your name.&#60;/p&#62;

SubAngstrom Log Book. Premium lab notebook for recording cryo-EM data. Customizable cover options available.

Log Book

&#60;p&#62;Use this high quality, leak-proof &#60;strong&#62;Loading Station &#60;/strong&#62;to conveniently load your grids into a Capsule/NanoCab to be loaded onto your autoloader system.&#60;/p&#62;

Loading Station. Premium, leak-proof station for loading Autogrids into NanoCabs/Capsules. Essential for autoloader workflows.

Loading Station

&#60;p&#62;Includes 100 sheets of unpunched filter paper.&#60;/p&#62;

Unpunched Filter Paper (100 sheets). Bulk sheets of high-quality filter paper for custom blotting applications.

Unpunched Filter Paper

&#60;p&#62;Experience ultimate comfort with our insulated easy-grip cryo tweezers, designed to minimize cold transfer and protect your fingers from discomfort during cryogenic sample handling. Ensure precision and safety in your cryo lab environment.&#60;/p&#62;

Easy Grip CryoEM Tweezers. Advanced thermal insulation and ergonomic grip reduce hand fatigue and cold burn during long clipping sessions.

Easy Grip CryoEM Tweezer

&#60;p&#62;The &#60;strong&#62;VHC35 liquid nitrogen dewar&#60;/strong&#62; comes with a 19" roller base with 2 locking wheels.&#60;/p&#62;

VHC35 Dewar with Roller Base. High-capacity storage combo featuring the VHC35 dewar and a sturdy, wheeled base for mobility.

VHC35 dewar and roller base

&#60;p&#62;The &#60;strong&#62;CX100 Transport Dewar (&#38;ldquo;Dry Shipper&#38;rdquo;)&#60;/strong&#62; is designed to safely transport samples and materials at cryogenic temperatures. Comes with a hard-shell shipping case and is compatible with the &#60;span style="text-decoration: underline;"&#62;&#60;a href="https://www.subangstrom.com/transport-rack-empty/"&#62;SubAngstrom Transport Rack&#60;/a&#62;&#60;/span&#62;.&#60;/p&#62;

CX100 Transport Dewar & Shipping Case. The industry standard for shipping cryo samples. IATA compliant dry shipper with protective hard case.

CX100 transport dewar and hard shipping case

&#60;p&#62;The &#60;strong&#62;SubAngstrom Rotation Clipping Station&#60;/strong&#62; has a time-tested, rotation-style clipping mechanism allowing for rapid clipping and is compatible with the SubAngstrom clipping caddy to hold tweezers and other tools. Unlike the OEM, our system is backed by a lifetime warranty, should you ever need any repairs.&#60;/p&#62;

SubAngstrom Rotation Clipping Station (CSA02). Advanced clipping station with rotation mechanism for faster, more ergonomic grid assembly.

SubAngstrom Rotation Clipping Station

&#60;p dir="ltr"&#62;This kit includes everything you need to freeze grids on your vitrobot: nitrogen bowl, nitrogen gas ring, see-through anti contamination lid, brass cup, cooling spider, sample carrier, and vitrobot tweezer assembly.&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#60;strong&#62;Note: Vitrobot not included.&#60;/strong&#62;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Vitrobot Parts Set. Complete replacement kit for Vitrobot coolant container, including ethane cup, spider, and nitrogen ring.

Vitrobot Parts Set

&#60;p&#62;Try SubAngstrom&#38;rsquo;s convenient &#60;strong&#62;plasma block&#60;/strong&#62; to plasma clean (aka glow discharge) your TEM grids. Our small formfactor plasma block allows it to fit into any plasma cleaner. Additionally it allows the grids to be exposed to a more homogenous plasma, creating reproducibility for your freezing conditions.&#60;/p&#62;

Plasma Block for Glow Discharge. Holds grids securely during plasma cleaning. Ensures even hydrophilic treatment of support films.

Plasma Block

&#60;p&#62;This is a &#60;strong&#62;replacement insert&#60;/strong&#62; for any VHC storage dewars.&#60;/p&#62;

VHC Replacement Insert. Inner canister for Very High Capacity storage dewars. Replace damaged or worn inserts to maintain vacuum integrity.

VHC Replacement Insert

&#60;p dir="ltr"&#62;This is the round plastic paper retainer that keeps the filter paper clipped against the blot pad in your vitrobot.&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;&#60;em&#62;Note: lifetime warranty not included on this product as it is a consumable.&#60;/em&#62;&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Vitrobot Paper Retainer. Replacement plastic ring for securing blot paper in Vitrobot Mark IV. Essential consumable part.

Vitrobot paper retainer

&#60;p&#62;Insulated&#60;strong&#62; long reach forceps&#60;/strong&#62; for general purpose use. Select your desired length of 12 or 24 inches.&#60;/p&#62;

Long Reach Cryo Forceps. Insulated 12-inch or 24-inch tweezers for deep dewar manipulation. Protect your hands from extreme cold.

Long Reach Forceps

&#60;p&#62;General purpose &#60;strong&#62;cryogenic gloves&#60;/strong&#62; to protect your hands and forearms.&#60;/p&#62;

High Quality Cryogenic Gloves. Protective PPE for handling liquid nitrogen and cold samples. Available in various lengths and sizes.

High Quality Cryogenic Gloves

&#60;p&#62;The &#60;strong&#62;4-Liter TW Dewar&#60;/strong&#62; safely stores and dispenses small amounts of liquid nitrogen.&#60;/p&#62;

4-Liter TW Liquid Nitrogen Dewar. Safe, efficient vessel for small-scale LN2 storage and dispensing in the laboratory.

4 Liter dewar

&#60;p&#62;An assortment of Cryo EM PPE offerings in various sizes.&#60;/p&#62;

Cryo-EM Personal Protective Equipment (PPE). Essential safety gear including face shields, aprons, and gloves for cryo-lab work.

Cryo EM PPE

&#60;p&#62;Use this scanner to track your pucks in the event your laboratory prohibits RFID usage. Otherwise we highly recommend the RFID method for tracking pucks!&#60;/p&#62;

High Resolution QR Scanner for Puck Tracking. Alternative inventory management solution for labs where RFID is restricted. Fast and accurate.

High Resolution QR scanner

&#60;p&#62;Customizable 1L insulated (hot or cold) bottle.&#60;/p&#62;

Custom SubAngstrom Water Bottle. 1L insulated bottle for keeping beverages hot or cold. A stylish accessory for the lab.

Water Bottle

&#60;p&#62;Who says science can't be stylish? Impress your colleagues with&#60;strong&#62; Grid Box Earrings&#60;/strong&#62; &#38;mdash; only from SubAngstrom! Available as studs (with a post for pierced ears) or as magnetic earrings (for unpierced ears) in a variety of fun colors.&#60;/p&#62;

Grid Box Earrings. Fun and stylish jewelry shaped like cryo grid boxes. Available in stud or magnetic styles. Perfect gift for microscopists.

Grid Box Earring

&#60;p dir="ltr"&#62;Does your dewar sweat due to poor insulation? Send us your dewar and we'll repair it for a fraction of the cost of a new one. Please specify your dewar type (i.e. shipping dewar, VHC35, etc.)&#38;nbsp;&#60;/p&#62;
&#60;p&#62;&#60;strong&#62;&#38;nbsp;&#60;/strong&#62;&#60;/p&#62;
&#60;p dir="ltr"&#62;We can repair any style dewar. We also repair 240L dewars.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Dewar Repair Service. We fix vacuum leaks and insulation issues in storage and transport dewars. Extend the life of your cryo vessels.

Dewar Repair

&#60;p&#62;If your Vitrobot tweezers get bent or otherwise damaged, SubAngstrom will repair them to like-new condition.&#60;/p&#62;

Vitrobot Tweezer Repair Service. Precision realignment and repair of bent or damaged plunge-freezing tweezers.

Vitrobot Tweezer Repair

&#60;p dir="ltr"&#62;Repair for your Aquilos shuttle. If your shuttle has shutter issues or will no longer hold your carriers, send it in for a full refurbish. These repairs are covered under extended warranty.&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;
&#60;p dir="ltr"&#62;Choose between a one-time repair with extended warranty (we guarantee the shuttle will remain functional for one year) or a lifetime repair (we will repair the shuttle any number of times it has issues again in the future).&#60;/p&#62;
&#60;p&#62;&#38;nbsp;&#60;/p&#62;

Aquilos Shuttle Repair Service. Refurbishment of cryo-FIB shuttles with shutter or holding issues. Includes warranty options.

Aquilos Shuttle Repair

&#60;p&#62;Customize your replacement &#60;strong&#62;Vitrobot Tweezer&#60;/strong&#62; with a variety of options for assembly, material, and mechanism.&#60;/p&#62;

Custom Vitrobot Tweezers. Configurable plunge-freezing tweezers. Choose assembly parts, tips, and closing mechanisms.

Vitrobot Tweezer

Industry leaders in Cryo-EM products and services. Same day quotes.