Product Description

Easily identify your samples with these SpectraTube™ 15mL Conical Centrifuge Tubes with Flat Rainbow Screw Caps from MTC Bio! These tubes are perfect for any lab conducting multiple studies, day of the week studies, or any experiments requiring multiple sample types or solutions.

  • Made of premium polypropylene, with exceptionally uniform wall thickness for clarity and centrifugal strength
  • Conical tubes and screw caps may be used for sample storage at temperatures as low as -86°C and are suitable for stem cell research
  • The maximum centrifugal forces are 12,000xg (Refers to liquids with a specific gravity of 1.0, using appropriate rotors, cushions and adapters)
  • Easy to write on flat and frosted color caps in blue, green, red, orange & yellow
  • Printed graduations and marking spots
  • Supplied with leak proof screw caps attached
  • Sterilized by Ethylene Oxide Gas (ETO)
  • RNase, DNase, pyrogen and cytotoxin free
  • Compatible with standard centrifuge rotors
  • Volume: 15mL
  • Dimensions: 17mm x 118mm


  • Foam Rack of 5 different cap colors. 50 tubes per foam rack. 10 racks per pack.
  • Bulk bag of 25 tubes of each color. 4 bags (total 100 tubes) of each color per pack.


Manufacturer MTC Bio
Latex Free Yes
Overall Height 118mm
Country of Manufacture China
Item Ships From New Jersey


Request for return must be submitted to Customer Service Within 30 days of product shipment. Product must be returned in pristine, brand-new, re-sellable condition and in their original packaging. All returns are subject to a 20% restocking fee. The manufacturer reserves the right to refuse all returns that are not complete with their original packaging. If an item has been used and is permanently marked and/or damaged in any way, return will not be accepted. All shipping charges remain payable by the purchaser.


Ask a Question

Customer Questions
This product has no questions.
Did you find what you were looking for?