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Screw Cap Microtubes for Kit Manufacturers


Scientific Specialties has designed screw cap microtubes specifically for use in diagnostic kits, providing kit manufacturers the freedom to choose an alternate source of consumables from an experienced and trusted U.S. plastics manufacturer. 

Clear, Non-Graduated Screw Microtubes

  • High-clarity, ultra-pure polypropylene meets FDA 21 CFR 177.1520 & USP Class VI.
  • Suitable for a wide range of temperatures—from -196˚C to +121˚C. Note: not suitable for immersion in liquid nitrogen.
  • Ideal for boiling applications.
  • Rated to 20,000 x G.
  • Smooth surface (without graduations or ribbing) makes tubes easy to label.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.

A wide variety of caps in opaque and translucent colors make it easy to promote your branding or segregate reagents. 

     Cap Colors Opaque On Tubes WEB

Cap Colors Translucent On Tubes WEB

Take a moment to design your ideal tube & cap combo here, to receive a free quote.

          Design the perfect2

Product # Tube Size Tube Type Graduations Writing Area Packaging  
2530U00 1.5 mL Conical Base no no 500/unit, 10 units/case
2630U00 2.0 mL Conical Base no no 500/unit, 10 units/case
2640U00 2.0 mL Skirted Base no no 500/unit, 10 units/case