Cocoon Boxes, Electron Microscopy Sciences
About this item
The Revolutionary Way for Mailing and Storing Samples
Boxes - Made from polypropylene, envelope shape, available with or without an inner frame. These boxes are the safest way for mailing or storing fragile samples. They are impact and shock resistant With a living-hinge, opaque-clear, reusable and recyclable. The boxes are available in many sizes and styles to fit your needs. Closing Clips and Security Seals are also available as an option.
Vials – are made from polystyrene and they are tough and crystal clear and come with a friction lid. Cocoon Boxes are also available to accept these vials for safe storing and/or mailing valuable samples.
1. BE3, BE3A, BE3B, and BE3D
Box BE3 comes with inner frame to form a cocoon; BE3A is without an inner frame offering more room inside of the box; BE3B comes with 8 round cavities, each 0.94"x0.62"H (24x16mm) for storing Vials DB20; BE3D comes with 6 round cavities each 1.29"x0.62"H (33x16mm) for storing vials DDB30.
2. BE4, BE4A and BE4B
4. BE8 and BE8A
BE8 comes with an inner frame. BE8A - The-Envelope-Mailer - comes without the inner frame.
5.BE9, BE9A, and BE9B
BE9 comes with single inner frame. BE9A comes with two compartments and BE9B comes with 4 compartments.
6. Vials DB10, DB20, and DB30
Vial DB10 is designed for the Cocoon Box BE4B (64300-4B); Vial DB20 is designed for the cocoon Box BE3B (64300-3B); and Vial DB30 is designed for the Cocoon Box BE3D (64300-3D).
7. Locking Clips
Used to secure the cocoon boxes. Clips snap together to keep cocoon boxes securely lock. 100 clips per box.
17 Options Available Below
Product Details & Documents
The Revolutionary Way for Mailing and Storing Samples
Boxes - Made from polypropylene, envelope shape, available with or without an inner frame. These boxes are the safest way for mailing or storing fragile samples. They are impact and shock resistant With a living-hinge, opaque-clear, reusable and recyclable. The boxes are available in many sizes and styles to fit your needs. Closing Clips and Security Seals are also available as an option.
Vials – are made from polystyrene and they are tough and crystal clear and come with a friction lid. Cocoon Boxes are also available to accept these vials for safe storing and/or mailing valuable samples.
1. BE3, BE3A, BE3B, and BE3D
Box BE3 comes with inner frame to form a cocoon; BE3A is without an inner frame offering more room inside of the box; BE3B comes with 8 round cavities, each 0.94"x0.62"H (24x16mm) for storing Vials DB20; BE3D comes with 6 round cavities each 1.29"x0.62"H (33x16mm) for storing vials DDB30.
2. BE4, BE4A and BE4B
4. BE8 and BE8A
BE8 comes with an inner frame. BE8A - The-Envelope-Mailer - comes without the inner frame.
5.BE9, BE9A, and BE9B
BE9 comes with single inner frame. BE9A comes with two compartments and BE9B comes with 4 compartments.
6. Vials DB10, DB20, and DB30
Vial DB10 is designed for the Cocoon Box BE4B (64300-4B); Vial DB20 is designed for the cocoon Box BE3B (64300-3B); and Vial DB30 is designed for the Cocoon Box BE3D (64300-3D).
7. Locking Clips
Used to secure the cocoon boxes. Clips snap together to keep cocoon boxes securely lock. 100 clips per box.
Product Family Options
BE3 Boxes
Product Information
- DimensionsFor use withAvailabilityPrice
- 102095-028Cocoon Box BE3Cocoon Box BE3Ext: 135×99×18 mm (531/100×389/100×7/10"); Int.: 102×65×15 mm (1/100×25/9×59/100")Log in for availabilityPack of 10$25.46Supplier Number: 64300-3
- 102095-030Cocoon Box BE3ACocoon Box BE3AExt: 135×99×18 mm (531/100×389/100×7/10"); Int.: 110×71×15 mm (41/3 × 279/100 × 59/100")Log in for availabilityPack of 10$25.46Supplier Number: 64300-3A
- 102095-032Cocoon Box BE3BCocoon Box BE3BExt: 135×99×18 mm (531/100×389/100×7/10"); Int.: 110×71×15 mm (41/3 × 279/100 × 59/100")Log in for availabilityPack of 10$25.46Supplier Number: 64300-3B
- 102095-034Cocoon Box BE3DCocoon Box BE3DExt: 135×99×18 mm (531/100×389/100×7/10"); Int.: 110×71×15 mm (41/3 × 279/100 × 59/100")Log in for availabilityPack of 10$29.53Supplier Number: 64300-3D
BE4 Boxes
Product Information
- DimensionsFor use withAvailabilityPrice
- 102095-036Cocoon Box BE4Cocoon Box BE4Ext: 114×94×14 mm (449/100×37/10×5/9"); Int.: 83×60×9 mm (313/50×29/25×7/20")Log in for availabilityPack of 10$25.46Supplier Number: 64300-4
- 102095-038Cocoon Box BE4ACocoon Box BE4AExt: 114×94×14 mm (449/100×37/10×5/9"); Int.: 89×74×10 mm (31/2 × 291/100 × 7/20")Log in for availabilityPack of 10$25.46Supplier Number: 64300-4A
- 102095-040Cocoon Box BE4BCocoon Box BE4BExt: 114×94×14 mm (449/100×37/10×5/9"); Int.: 89×74×10 mm (31/2 × 291/100 × 7/20")Log in for availabilityPack of 10$29.53Supplier Number: 64300-4B
BE6 Boxes
Product Information
- DimensionsFor use withAvailabilityPrice
- 102095-042Cocoon Box BE6CCocoon Box BE6CExt: 245×170×18 mm (916/25 × 669/100 × 7/10"); Int.: 210×135×15 mm (813/50×531/100×59/100")Log in for availabilityPack of 10$47.78Supplier Number: 64300-6C
- 102095-044Cocoon Box BE6YCocoon Box BE6YExt: 245×170×18 mm (916/25 × 669/100 × 7/10"); Int.: 210×135×15 mm (813/50×531/100×59/100")Log in for availabilityPack of 10$45.35Supplier Number: 64300-6Y
BE8 Boxes
Product Information
- DimensionsFor use withAvailabilityPrice
- 102095-046Cocoon Box BE8Cocoon Box BE8Ext: 94×65×14 mm (37/10 × 214/25×5/9"); Int.: 62×31×10 mm (24/9×12/9×39/100")Log in for availabilityPack of 10$24.31Supplier Number: 64300-8
- 102095-048Cocoon Box BE8ACocoon Box BE8AExt: 94×65×14 mm (37/10 × 214/25×5/9"); Int.: 64×31×10 mm (212/25×12/9×39/100")Log in for availabilityPack of 10$22.88Supplier Number: 64300-8A
BE9 Boxes
Product Information
- DimensionsFor use withAvailabilityPrice
- 102095-050Cocoon Box BE9Cocoon Box BE9Ext: 210×100×18 mm (813/50 × 393/100 × 7/10"); Int.: 180×67×15 mm (72/25×216/25×59/100")Log in for availabilityPack of 10$42.73Supplier Number: 64300-9
- 102095-052Cocoon Box BE9ACocoon Box BE9AExt: 210×100×18 mm (813/50 × 393/100 × 7/10"); Int.: 180×32×15 mm (74/5 × 113/50×59/100")Log in for availabilityPack of 10$40.42Supplier Number: 64300-9A
- 102095-054Cocoon Box BE9BCocoon Box BE9BExt: 210×100×18 mm (813/50 × 393/100 × 7/10"); Int.: 87×32×15 mm (321/50 × 113/50×59/100")Log in for availabilityPack of 10$42.73Supplier Number: 64300-9B
Vials
Product Information
- DimensionsFor use withAvailabilityPrice
- 102095-058DB10 Vials for Cocoon BoxDB10 Vials for Cocoon BoxExt: 24×12 mm (47/50 × 47/100"); Int.: 19×7.5 mm (187/250×59/200")BE4B Cocoon BoxLog in for availabilityPack of 12$19.66Supplier Number: 64302-10
- 102095-060DB20 Vials for Cocoon BoxDB20 Vials for Cocoon BoxExt: 24×16 mm (47/50×31/50"); Int.: 18×13 mm (177/250×511/200")BE3B Cocoon BoxLog in for availabilityPack of 12$19.66Supplier Number: 64302-20
- 102095-062DB30 Vials for Cocoon BoxDB30 Vials for Cocoon BoxExt: 33×16 mm (129/100 × 31/50" ); Int.: 28×13 mm (151/500×31/50")BE3D Cocoon BoxLog in for availabilityPack of 12$22.92Supplier Number: 64302-30
Accessories
Product Information
- Catalog #AvailabilityPrice
- Locking Clips for Cocoon Boxes
Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/us/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.



