Ultra-pure Water Purification Polishing system / Type 1 water quality / 18.2 megohm resistivity / TOC 1-2 ppb / Singlel DI Purification, Dual wavelenght UV
Wisconsin Plankton Sampler 80um, includes carry case, stainless steel net ring, Mouth diameter: 130 mm (5”), Ring diameter: 180 mm (7”), Includes matched Wisconsin bucket and adapter, Nets and Nitex* bucket strips a
Plank Tow Net 12in Standard 153 Mu, Ideal for horizontal or vertical tows in fresh or salt water. The larger size is good for salt water and large, clear lakes, Large tow net is 300 x 1050mm (12 x 42), lines attac
Effect of Salinity on Seawater kit, Includes: Phenolphthalein Indicator, 1M Potassium Chromate, 0.1M Silver Nitrate, 3M Sodium Hydroxide, Synthetic Atlantic Ocean Water, Gulf of Mexico Water and Pacific Ocean Water, has enough materials for 15 groups
Plank Tow Net 8in Standard 153 Mu, Ideal for horizontal or vertical tows in fresh or salt water. 125 ml polyethylene bottle and connector with hose, clear lakes, Small tow net is 200 x 750mm (8 x 30), lines attach
Plank Tow Net 8in Standard 153 Mu, Ideal for horizontal or vertical tows in fresh or salt water. 125 ml polyethylene bottle and connector with hose, clear lakes, Small tow net is 200 x 750mm (8 x 30), lines attach
Comprehensive Forensic Analysis kit, Contains enough materials for 15 groups. Teachers Gudie and Student Study Guide copymasters included, forensic team is needed to help figure out which of the four suspects is responsible for stealing the gold
Ekman* Tall Kit includes Grab Tall SS 6x6x9, split messenger (11 oz), Polyester 3/16in line 100ft and carrying case, Scoops overlap to reduce sample loss, Quantitative and qualitative samples of macroscopic fauna
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