United Scientific™ Microcentrifuge Tube Rack, Interlocking, 20 Places, White, Pack of 8

20 Racks of 25 Polypropylene tubes with conical bottoms and 50ml capacity. Blue HDPE leak-proof screw caps included. Centrifuge tube and rack sets are a convenient solution for organizing and storing conical bottom tubes. Racks are made of expanded polystyrene (EPS) and include holes arranged in a zigzag format for easy dispensing. Tubes have an outer diameter of 29.2mm and are 114.3mm tall. 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 minimize wall effect. ...

Cryo vials are designed for storage of samples as low as -196°C*. DNase, RNase, and Pyrogen-free. Radiation sterilized. Polypropylene vials feature a large white frosted labelling area, silk screen graduations, and a leak-proof High Density Polyethylene cap. Skirted base vials have an internal flat bottom. Star base and round base vials have an internal U-shaped bottom. Self-standing star base vials are designed for one-handed use with a support rack. Note : Not recommended for use in the liquid phase of liquid nitrogen. Can be used in vapor phase of liquid nitrogen.

This pack of 4 polypropylene racks includes one each of blue, green, yellow and red. Racks are rotatable to hold tubes and vials of various sizes, and can be locked together with a unique design. Features: Each rack can hold: 2 centrifuge tubes with 50ml capacity; or 8 centrifuge tubes with 15ml capacity; or 9 microcentrifuge tubes with 1.5–2.0ml capacity; or 6 microcentrifuge tubes with 0.5ml capacity; or 6 PCR 8-tube strips; or 48 PCR tubes with 0.2ml capacity. For every two units joined together, racks can hold: 1 PCR plate with 96 wells (unskirted or semi-skirted); or 8 PCR strips ...

Pack of 1,000 externally threaded cryogenic vials with 1.8ml capacity and star-shaped base. Designed for storage of samples as low as -196°C*. Manufactured from polypropylene. Feature a large white frosted labelling area, silk screen graduations, and a leak-proof HDPE cap. Vials have an internal U-shaped bottom. Self-standing star base vials are designed for one-handed use with a support rack. DNase, RNase, and Pyrogen-free. Radiation sterilized. Note : Not recommended for use in the liquid phase of liquid nitrogen. Can be used in vapor phase of liquid nitrogen.

Horizon Mfg. Sharps Container Rack, Holds 1 Quart Sharps Container, White Features: Steel wire construction White epoxy coating finish Wall mounted (Mounting hardware not included) Holds 1 quart sharps containers Will hold container 5.5"H x 3.75"W x 3.875"D as made by Kendall or Bemis Dimensions: 6"H x 4.5"W x 4.75"D Note: Sharps Container Rack Only. Sharps container shown is not included.