Test Tubes, Polypropylene This 12 x 75mm polypropylene test tube has a capacity of 5ml. Tube features a round bottom and is autoclavable. Sold as a pack of 100 tubes.

Test Tubes, Polystyrene with Cap This 13 x 100mm polystyrene test tube has a capacity of 7ml. Tube features a round bottom and includes a hollow top plug cap made of polypropylene. Sold as a pack of...

Racks for Microcentrifuge Tubes, 100-Place, PP Two-tier polypropylene racks hold up to 100 of 1.5ml microcentrifuge tubes. Racks are autoclavable and can be used in water baths or freezers. A...

Environmental Express COD Tubes, 0 to 150ppm; 100/Pk Item #: B0010 Brand: Environmental Express Obtain consistent and accurate results while saving money Specifications Test Chemical oxygen...

Test Tube Racks, One-Piece, PP One-piece molded racks have a three-tier grid design. Polypropylene construction provides good chemical and thermal resistance. Autoclavable. Racks feature a 3/4" x...

Environmental Express COD Tubes, 0 to 1500ppm, EPA; 100/Pk Item #: B1015 Brand: Environmental Express Obtain consistent and accurate results while saving money Specifications Test Chemical...

Environmental Express COD Tubes, 0 to 150ppm, EPA; 100/Pk Obtain consistent and accurate results while saving money Pre-filled reagent vials for either EPA-approved or mercury-free COD...

Capillary Tube, Microhematocrit, 100% PLASTIC, Green Tip, Ammonium Heparinized Globe Scientific's plastic micro hematocrit capillary tubes are completely unbreakable. They eliminate the risk of...

Glass Tube, Conventional Stopper, 13 x 100mm, 6.0mL, Yellow, Paper Label, 100/pk, 10 pk/cs BD VACUTAINER® ACD GLASS TUBES