Centrifuge Tubes

Centrifuge Tube, 15mL, Attached Red Screw Cap, Acrylic, Printed Graduations, STERILE, 25/Bag, 20 Bags/Unit, CS500 (1000 per CS)

These tubes are designed to block 100% of U.V. light They can be used instead of foil to shield samples sensitive to light radiation. (500 per CS )

MICROCENT.TUBES 1.5ML REDPK500Bio Plas flat top microcentrifuge tube 1.5 ml red. (500 per PK)

Loop-cap 1.5mL Microtube, 10 bags of 100 tubes, 1000/cs (1000 per CS )

Microtube, 0.5mL, Attached Screw Cap for Color Insert, with O-Ring, STERILE, PP, 100/Bag, 10 Bags/Unit, CS1000 (1000 per CS)

5mL Macro Centrifuge Tube, Snap-Pop, Clear, Non-sterile (100 per CS )

Microcentrifuge Tube, 1.5mL, PP, Attached Snap Cap, Graduated, Assorted Colors, Certified: Rnase, Dnase and Pryogen Free, 500/Stand Up Zip Lock Bag, PK500 (500 per PK)

SuperClear tubes offer you a standard of performance not available from other brands of centrifuge tubes. (500 per CS )

TUBE & CAP, 50mL Centrifuge Tube & Cap - Non-sterile (Caps and Tubes Packed Separately, Bags of 50) (500 per CS )

MICROCENT.TUBES 0.5ML BLUPK500Bio Plas flat top microcentrifuge tube 0.5 ml blue. (500 per PK)

Transport Tube, 50mL, with Separate Natural Screw Cap, PP, Printed Graduations, Conical Bottom, Self-Standing ** METAL-FREE **, CS500 (500 per CS)

United Scientific® Coated Wire Rack, 15 mL Centrifuge Tubes, 15 Place, Blue (1 per EA )

Polypropylene tubes include blue High Density Polyethylene leak-proof screw caps. The tubes and caps feature specially-designed flat threads for vacuum-type closure that is leak-free at a pressure of >700mm Hg. Highly smooth hydrophobic internal surfaces (500 per PK )

Microtube RNase DNase and pyrogen free for grinding soft tissues and resuspension of protein and DNA pellets. Eliminate need for pretreatment of microtubes. 0.5mL.

Microtube w/ cap, 1.5mL, green, sterile, w/ self-standing & Stop-Pops™, 500/pk (500 per PK )

Microcentrifuge Tube, 0.5mL, PP, Attached Locking Snap Cap, Graduated, Natural, Lot Certified: Rnase, Dnase, Pryogen, ATP and Human DNA Free, PK500 (500 per PK)

SuperClear tubes offer you a standard of performance not available from other brands of centrifuge tubes. (500 per CS )

2.0mL Micro Centrifuge Tube, Low Retention, Non-sterile (500 per CS )

The G-Tube™ Flat Top Microcentrifuge Tube is virtuallytransparent and far exceeds the toughness of any microcentrifuge tubes. When the G-Tube™ Flat Top Microcentrifuge Tube cap is closed there will be an audible "snap" that indicates a secure closure has been formed.Made of tough, clear, proprietary formulated polypropylene, the0.6mL, 1.5mL and 2.0mLG-Tube™ has the same chemicalresistant quality as standardtubes, but they're sturdier andvirtually transparent to give abetter view. The flat top cap iseasy to open and still provides amaximum secure seal. All three volumes are available in siliconized material. Siliconized G-Tubes™ are not recommended for autoclaving. The G-Tube™ is built for highimpact usage and willwithstand over 30,000 x g whenspun. Thicker walls make thisthe tube of choice for extreme stress, high spinning speeds, autoclaving, boiling, chemical resistance and freezing. Willwithstand temperature rangesof -80°C (-112°F) to 121 °C(250°F) (500 per PK)

Pestle in 1.5mL G-Tube™ (Blue Pestle/Natural Tube) (250 per CS)

Manufactured using high-purity, virgin USP Class VI Medical grade polypropylene, these centrifuge tubes are free from natural rubber and heavy metal and conform to US FDA 21 CFR. Include leak-proof threaded HDPE caps that are free of added colorings and trace metals. A large, white marking spot allows you to easily label samples. MaxiRCF™ Trace Metal-Free Centrifuge Tubes with 20,000 x g maximum RCF work well for any high-density gradient separation. They are specifically manufactured to ensure that common trace metals and elements that can interfere with experiments are below an ICP-MS detection level of one part per billion (< 1ppb). Metals included in testing are: Zinc, Boron, Iron, Copper, Manganese, Aluminum, Silicon, Nickel, Vanadium, Phosphorous, Cobalt, Chromium, Lithium, Selenium, Cadmium, Mercury, Arsenic and Lead. Available in sterile and non-sterile versions. Sterile versions are validated according to ISO 11137 for SAL 10-6 and packed 25 tubes per sealed bag, 20 bags per case of 500. Non-sterile versions are bulk-packed as a case of 500 tubes. (500 per PK )

Assorted color cap tubes allow easily color coding of samples for quick identification, customization, and increased productivity Users report coding each color to a day of the week, a member of the lab, or a specific procedure Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags (500 per CS)

Microcentrifuge Tube, 0.5mL, PP, Attached Snap Cap, Graduated, Violet, Certified: Rnase, Dnase and Pyrogen Free, 500/Stand Up Zip Lock Bag (10000 per CS)

Ergonomic flip top cap is designed for single handed operation Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Paperboard rack is a recyclable, fold-flat alternative to bulky foam racks (500 per CS)