Test tube drying racks, plastic, 50 place rack features a 5 x 10 array of pegs that hold tubes up to 16mm in diameter, polypropylene, conveniently hold inverted tubes for drying and to minimize collection of airborne contaminants
Test Tube, Material: Made from high quality, heavy duty, Borosilicate Glass, Dimension: 150x18mm, rimless, Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks, capacity: 25 ml, PK24
Spectrum Tubes - Sulphur, Length 26Cm, High-Quality Design For Greater Viewing Area, Effectively Demonstrate The Spectral Lines Of Pure Substances, For Use With Spectrum Tube Power Supply
Wash Bottle, Unitary, are made of translucent and low density polyethylene, The distinguishing feature of these bottles is the built-in delivery tube which makes it a one-piece wash bottle, graduations on the outer surface to reflect an approximate volume of solution, Size: 250ml
Racing Rings consists of three rods one each of copper, aluminum and PVC, Ring magnet is dropped down the PVC rod, it falls unobstructed, Two metal rods create an induced magnetic field to that adds resistance to the rings travel, metals are different, they fall at different rates
Specimen container, Material: Polypropylene, Cap: Polyethylene, Red screw cap, Non Sterile, Urine collection container is ideal for use in physicians offices and hospital settings, Ffrosted writing area, Cap: 61mm O.D, Dimension: 56.8x72.5mm, Size: 4oz
Measures [degree]C/F. Range is -50 to 150[degree]C. Stainless steel probe. Has an accuracy of +-1[degree]C between -20 and 100[degree]C. Resolution is 0.1[degree] from -20 to 200[degree]. Stem length: 20.3cm. With 1.5V silver-oxide battery. NIST traceable.
Kimax Gas Measuring Tube, Material: High quality borosilicate glass, The top is closed with the tube graduated from the top down, Dimension: 50 x 0.1 mL
Turbidity, measurement of the cloudiness of a fluid, fill the tube with water and drain it slowly by limiting flow, this measurement will give you the NTU or Nephelometric Turbidity Unitinch the unit of measure for the cloudiness of the water
Test Tube, plain, with bakelite screw cap & rubber liner, Material: Made from high quality, heavy duty, Borosilicate Glass, Dimension: 150x25mm, capacity: 50ml, pack of 12