Microcentrifuge Tubes with Screw Caps, Sterile, 0.5 ml, Freestanding, Pkg of 500 Waterproof Cases Hands-free operation allows users to

Hands-free operation allows users to carry GPS receivers

Washington

5V AAA Auto-off after two minutes of non-use Dimensions 81

Andy Lamb & Phil Edgell

Large 20-inch (51 cm) white disk provides excellent visibility for deep-water measurements

Microcentrifuge Tubes with Screw Caps, Sterile, 0.5 ml, Freestanding, Pkg of 500 Waterproof Cases Hands-free operation allows users toProduct Code: 16466 050 Sterile, 0. 5 ml, Freestanding, Pkg of 500 Tubes are made from an ultra clear resin that allows easy viewing of contents. Ultra clear resin Packaged in resealable bags RNase , DNase , and endotoxin free FDA CFR 21 Compliant They feature universal screw threads for use with most popular brand screw caps. Low profile caps include an ethylene propylene O ring, ensuring a secure seal. Tubes also feature a smooth surface for