MTC Bio

ScrewSeal™ Screw Cap Microcentrifuge Tubes

ScrewSeal™ screw-cap microtubes come sterile, in a variety of sizes, cap configurations, graduation options, and now light-blocking amber. Made from ultra-clear polypropylene, these screw cap microtubes include assembled caps with silicone O-rings that assure a leak-proof seal from -90°C to +121°C. All ScrewSeal™ screw cap microtubes are sterile, RNase, DNase, & pyrogen free and may be centrifuged at up to 22,000×g.

Product Variations

Mfr: C2230-AM

MTC-C2230-AM

ScrewSeal™ 2.0mL (12.8×47.4mm), w/ amber screw-cap, w/ O-ring, molded graduations, self-standing, amber caps assembled, 100 per bag, 10 bags per case

1000/PK

Mfr: C2231-W

MTC-C2231-W

ScrewSeal™ 2.0mL (12.8×46mm), w/ screw-cap, w/ O-ring, molded graduations, self-standing, caps assembled, individually wrapped

500/PK

Mfr: C2230

MTC-C2230

ScrewSeal™ 2.0mL (12.8×46mm), w/ screw-cap, w/ O-ring, molded graduations, self-standing, caps assembled, 100 per bag, 10 bags per case

1000/PK

Mfr: C3150-SL

MTC-C3150-SL

ScrewSeal™ 1.5mL (13×47mm), w/ loop caps, sterile, w/ O-ring, conical bottom, non-graduated, caps assembled, 100 per bag, 10 bags per case

1000/PK

Mfr: C3150-S

MTC-C3150-S

ScrewSeal™ 1.5mL (12.8×45mm), sterile, w/ O-ring, conical bottom, non-graduated, caps assembled, 100 per bag, 10 bags per case

1000/PK