1.8 ml cryo tubes, external threaded.
1.8 ml cryo vials, self-standing, conical bottom, external threaded, CT0018.
1.8 ml cryo vials, self-standing, round bottom, external threaded, CT0019.
1.8 ml cryo vials, round bottom, external threaded, CT0021.
Product Display - 1.8mL Cryo Tubes, External Threaded

1.8 mL Cryo Tubes, External Threaded

Working Volume: 1.8 mL

Material: Polypropylene

Cap Type: Screw cap, external threaded

Bottom Type: Round or conical

Color: Clear

Operation Temperature Range: -196°C - +121°C

Silicone seal-ring: Yes

Packaging: Bagged

MOQ: 1 Case

Sterile: Available

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Product Details

GenFollower® 1.8 mL cryo vials are engineered for secure storage of biological samples at ultra-low and conventional refrigeration temperatures. The external thread aids aseptic handling, while the silicone ring ensures reliable, leak-proof sealing.

  • Self-standing design for stable storage; round-bottom and conical bottom options available.
  • Silicone ring provides robust, leak-proof sealing.
  • Made from medical-grade polypropylene (PP) that remains dimensionally stable under extreme temperatures.
  • External thread is suitable for sterile handling and easy cap removal when wearing gloves.
  • OEM customisation available — cap colours can be changed for the sample organisation.
  • Compatible cryo storage boxes are offered.
  • 1.8 mL cryo vial samples are available for performance testing.

Check all cryo storage vials.

* Note: Both the sample preparation time for CT0019 / CT0021 and the lead time for bulk production are longer than usual. Please confirm delivery schedules with your sales representative.

CAT. Number Description Packaging
CT0018
 1.8 mL cryo tubes, self-standing, conical bottom, capacity 2.5 mL, external threaded 50 PCS/Bag, 20 Bags/Case
CT0019 1.8 mL cryo tubes, self-standing, round bottom, capacity 2.5 mL, external threaded 50 PCS/Bag, 20 Bags/Case
CT0021 1.8 mL cryo tubes, round bottom, capacity 2.5 mL, external threaded 50 PCS/Bag, 20 Bags/Case

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