Reagent Bottle, Narrow Mouth, Material: polypropylene, autoclavable, are rigid, translucent and have excellent contact clarity, Include polypropylene cap, Height: 62 mm, Neck I.D: 14 mm, Cap Size: 20 mm, Size: 30 ml
Tube Jockey Wristband, Always have a safe place to put your tubes, Tube holder securely attaches to wristband with Velcro*, Holds both 13mm and 16mm tubes, Patented
Sling Psychrometer, to measure relative humidity, Includes two plastic-backed Celsius thermometers, one for dry bulb measurements and the other for wet bulb measurements, Includes an activity guide with relative humidity calculation table, Requires assembly,pack of 15