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Thermo Scientific™ Screw Cap Microcentrifuge Tubes

Optimized for secure short term sample storage in low temperatures, these tubes are available in conical and free standing designs.

$60.86 - $1,817.28

Disclaimers:

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.



Products ${productFamilyLength}
Catalog Number Mfr. No. Description Color Sterile Price Quantity  
Catalog Number Mfr. No. Description Color Sterile Price Quantity  
21-403-540 Thermo Scientific™
MB3422
Free-standing tube only Natural No Pack of 500 Each for $73.43
Case of 10 Pack for $734.30
21-403-203 Thermo Scientific™
MB3472
Free-standing tube with screw cap & o-ring Natural No Case of 5000 Each for $1,817.28
21-403-197 Thermo Scientific™
0B3465
Free-standing tube with screw cap & o-ring Natural Yes Pack of 500 Each for $195.87
Case of 10 Pack for $1,958.70
21-403-196 Thermo Scientific™
MB3464
Conical tube with screw cap & o-ring Natural No Pack of 500 Each for $202.07
Case of 10 Pack for $2,020.70
21-403-204 Thermo Scientific™
MB3474
Free-standing tube with screw cap & o-ring Natural No Pack of 500 Each for $213.03
Case of 10 Pack for $2,130.30
21-403-199 Thermo Scientific™
MB3467
Free-standing tube with screw cap & o-ring Natural Yes Pack of 500 Each for $176.14
Case of 10 Pack for $1,761.40
21-403-202 Thermo Scientific™
MB3470
Conical tube only Natural No Pack of 500 Each for $60.86
Case of 10 Pack for $608.60
21-403-200 Thermo Scientific™
MB3468
Conical tube with screw cap & o-ring Natural No Pack of 500 Each for $201.48
Case of 10 Pack for $2,014.80
21-403-211 Thermo Scientific™
MB3490
Free-standing tube only Natural No Pack of 500 Each for $72.41
Case of 10 Pack for $724.10
21-403-209 Thermo Scientific™
MB3488
Free-standing tube with screw cap & o-ring Natural No Pack of 500 Each for $213.03
Case of 10 Pack for $2,130.30
21-403-195 Thermo Scientific™
MB3463
Conical tube with screw cap & o-ring Natural Yes Pack of 500 Each for $202.07
Case of 10 Pack for $2,020.70
21-403-201 Thermo Scientific™
MB346911
Free-standing tube with screw cap & o-ring Natural Yes Pack of 500 Each for $226.62
Case of 10 Pack for $2,266.20
21-403-205 Thermo Scientific™
3469A
Free-standing tube with screw cap & o-ring Amber Yes Pack of 500 Each for $201.39
Case of 10 Pack for $2,013.90
Specifications

Description

Optimized for secure short term sample storage in low temperatures, Thermo Scientific™ Screw Cap Microcentrifuge tubes are available in conical and free standing designs. Offered in 0.5mL through 2.0mL volume capacity, these tubes are autoclavable, boil proof and freezable to -80°C. Find a selection of colored screw caps to improve sample identification in the lab. Amber tube options are ideal in protecting your light sensitive samples.

Screw Cap Microcentrifuge Tube Design

  • Tubes are designed with conical bottoms allowing for more complete sample retrieval
  • Screw caps with O-rings guard against leakage by forming a positive seal against the rim of the tube
  • Tubes are available in Amber to protect your valuable light sensitive samples; amber tubes are sold with a matching amber screw cap
  • Graduation marks on the microcentrifuge tube allow for effective sample reference
  • External ribs on the free standing microcentrifuge tubes allow for single-handed opening and closing when placed in racks with serrated holes
  • Screw caps Microcentrifuge Tubes work with many automated systems
  • O-ring is manufactured from durable ethylene polypropylene dimonomere compound

Highest Quality

  • Manufactured from virgin polypropylene these microcentrifuge tubes ensure sample integrity and security during boiling, freezing and centrifugation
  • Nonsterile product is certified free of RNase, DNase, DNA, endotoxin, pyrogen and PCR inhibitors

Color/Packaging Options

  • A variety of packaging options are available to help with contamination control in the lab; nonsterile packaged in individually sealed bags of 50 tubes to protect the tubes against cross contamination
  • Sterile product is packaged with the caps screwed onto the tubes
  • Nonsterile tubes are packaged in individually sealed bags of 50 to protect against cross contamination
  • Standard Screw Cap Color options are: Blue, Green, Orange, Red, Yellow and Mixed to aid with visual identification of samples; natural tethered screw cap with O-ring can be purchased separately

Recommended For:

Daily laboratory usage including centrifugation and shorter term sample storage.