STERILE Screw Cap Microtubes With Attached ScrewCap with Red O-Ring White Writing Area on Tubes for ID, Graduated Certified RNase, DNase, DNA, Pryogen Free Rated to 17,000 x G, Temperature: -196°C to +121°C
Sterile MicroTubes with ScrewCap • 0.5ml, 1.5ml, 2.0ml sizes • Transparent, Graduated Tubes • Choose Conical Bottom or Self-Standing Bottom Tubes • Attached EZ-2 Grip ScrewCaps for fast opening and closing • 1¼-turn screwcap • Improved molded-in elastomeric o-ring seal • Rated to 20,000 x g • Etched writing ID surface on Tube & Cap • Certified RNase, DNase, DNA, and Pyrogen FREE • Sterile packaged (100 tube pouches), 10,000 tubes per case
LifeLINE™ Brand Non-Sterile, Micro-Tubes & Screw-Caps are Sold Separately • 0.5ml, 1.5ml, and 2.0ml sizes • Very Transparent • Graduated • Choose Conical Bottom or Free-Standing Bottom tubes • ScrewCaps with O-ring seal • Rated: 20,000 x g • 3/4-turn ScrewCaps, 'EZ-2 Grip' Surface for improved handling • Etched writing ID surfaces on cap and side of tube • Certified RNase, DNase, DNA, Pyrogen FREE • Packaged in BigPack - 1000/pack
STERILE ScrewCap Tubes • Attached 3/4-turn screwcap with leakproof o-ring seal • CHOOSE: Standard ScrewCap or Looped ScrewCap • Looped cap stays with the tube - reduces contamination • Free-Standing, Graduated, available with White Writing Area • 2.0ml Amber available for light sensitive samples • Optical clarity. Sterile. RNase, DNase, Pyrogen free
Optimum ScrewCap BesTubes • Available in Sterile and Non-Sterile packaging • 0.5ml, 1.5ml, and 2.0ml tube sizes • Very Transparent • Choose Conical or Free-Standing Bottom • Rated: 20,000 x g • Natural ScrewCaps with an Black O-ring seal • 1-1/4-turn - (Also available: #44150B-S, 1.5ml with Light BLUE ScrewCap) - • Etched writing ID surface area on top of screwcap • Interlock Ribs, interlock into racks for one handed operation • Packaging: Certified RNase, DNase, DNA, Pyrogen FREE
COLORED NON-STERILE SCREWCAPS are available, INQUIRE.
Premium Grip Cap features molded TPE sealing rings; design ensures O-ring will never slip out of place. Striped TPE grips on cap edge enable secure handling under all conditions Easy ¾ turn to open and close Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation Self-standing re-sealable bags offer a unique storage solution High temperature resistivity range – shatter/crack resistant and ideal for boiling