1352900 參考價(jià):面議
Made of rugged, autoclavable polyphenylsulfone. Magnetic, no-leak seal allows on...2520200 參考價(jià):面議
Single junction electrode is well suited for general-purpose, less demanding app...2520250 參考價(jià):面議
Economical and easy to use, this Testr features an adjustable TDS factor from 0....2814215 參考價(jià):面議
R2A prepared agar plates for detection of stressed heterotrophic bacteria, pk/15...2373820 參考價(jià):面議
m-TGE Broth PourRite Ampules, pk/20.Pour Plate Method2486150 參考價(jià):面議
The Gelman Plastic Filter Funnel Manifold makes Membrane Filtration testing fast...2580502 參考價(jià):面議
MF Petri Dish rack for use in Portable Incubator. Holds 42 petri dishes.108046 參考價(jià):面議
Griffin style (low form) beakers from Nalgene are the industry standard fora wid...2086949 參考價(jià):面議
Color indicates flammable or dangerous contents. Bottle is polyethylene with pol...2927705 參考價(jià):面議
Polycarbonate lens blocks 99 .9% of harmful UVA and UVB radiation and meets stri...108072 參考價(jià):面議
Griffin style (low form) beakers from Nalgene are the industry standard fora wid...2947901 參考價(jià):面議
Xenosep® brand ValuSep™ SPE Filters for EPA Method 1664A are designed ...2101315 參考價(jià):面議
Lactose MPN Broth Tubes, Liquid Concentrate, pack of 152309934 參考價(jià):面議
A-1 Broth Medium, Dehydrated. Broth for 24-hour MPN method for fecal coliforms. ...2233125 參考價(jià):面議
Complies with Standard Methods and USEPA for drinking water sample collection. M...2812115 參考價(jià):面議
Nutrient agar w/MUG, prepared agar plates for confirmation of E. coli, pk/15.2938200 參考價(jià):面議
Individually wrapped, disposable pads measuring 1-1/8 x 2-3/8. 70% Isopropyl Alc...2361100 參考價(jià):面議
For use with Most Probable Number MethodComplete Solutions for Testing Recreatio...1651800 參考價(jià):面議
Highly accurate glass thermometer for use with water and oil baths and Hach's 25...1436120 參考價(jià):面議
Cap has a firmly bonded rubber liner providing a sure and highly inert sealing s...1353000 參考價(jià):面議
White mixed-cellulose ester media provides maximum retention, recovery and enume...2230701 參考價(jià):面議
An accurate single-volume dispensing system. Just press once to dispense 2.0 ml ...2428520 參考價(jià):面議
Selectivity: Fecal Coliform BacteriaSave valuable time and money using Hach prep...1451570 參考價(jià):面議
Glass Class A pipets unserialized and calibrated “To Deliver". Designed to ASTM ...(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)