* Polypropylene * 8000 RCF * Non pyrogenic * RNase-free and DNase-free * Large, white marking spot * Flat topped, bright green colored caps * Bulk packed * Sterile * 50/pack; 500/case

* Polypropylene * 8000 RCF * Non pyrogenic * RNase-free and DNase-free * Large, white marking spot * Flat topped, bright green colored caps * Styrofoam Rack Packed * Sterile * 50/pack; 500/case

Centrifuge Tube, 15mL, conical bottom. Polypropylene, 12,000 (RCF) g. Easy to read graduations and large white marking area. Sterile (gamma irradiated). Foam Rack, 50/Rack, 300/CS.

Centrifuge Tube, 15mL, conical bottom. Polypropylene, 12,000 (RCF) g. Easy to read graduations and large white marking area. Sterile (gamma irradiated).Plastic Rack, Sterile, 50/Plastic Rack, 300/Case. Reusable/recyclable rack design is autoclavable and prevents sticking/freezing to surface.

Centrifuge Tube w/flip-top cap, 15mL, conical bottom. Polypropylene, 9,400 (RCF) g. Easy to read graduations and large white marking area. Sterile (gamma irradiated). Paperboard Rack, 25/Rack, 2 Racks/Bag, 500/CS.

Centrifuge Tube w/flip-top cap, 15mL, conical bottom. Polypropylene, 9,400 (RCF) g. Easy to read graduations and large white marking area. Sterile (gamma irradiated). Bulk Pack, 25/Re-sealable bag, 500/CS.

Centrifuge Tube, 15mL, conical bottom. Opaque black polypropylene protects light sensitive compounds, 12,000 (RCF)g. Large white marking area. Sterile (gamma irradiated). Bulk Pack, 25/Re-sealable bag, 500/CS.

Centrifuge Tube, 15mL, conical bottom. Opaque black polypropylene protects light sensitive compounds, 12,000 (RCF)g. Large white marking area. Sterile (gamma irradiated). Bulk Pack, 25/Re-sealable bag, 100/CS.