Water Quality Testing Kits
Hach Company Chromium, Hexavalent, Standard Solution, 5 mg/L as Cr6+ (NIST), pk/20 - 2-mL PourRite™ Ampule
For accuracy checks in chromium determinations. Pack of 20 - 2 mL PourRite™ Ampules.
Grainger Cut-Off TKN 4 CR9025 CVD C 10 pcs.
The Grainger 170ET7 is a 120V, 60Hz, 1/3 HP electric motor with a totally enclosed fan cooled (TEFC) enclosure. It has a single phase, 1725 RPM, and operates on 115/208-230V voltage. The motor is CSA certified and UL listed with a 1.15 service factor. It features a cast iron frame with cast iron end brackets, class F insulation, and a 56C frame. The motor dimensions are 6-1/2" diameter x 9-3/16" long with a 3/4" diameter shaft and 1/2" diameter keyed shaft extension. It can be used for various industrial applications requiring a 1/3 HP electric motor.
Hach Company CEL Basic Drinking Water Laboratory - Replacement Reagent Set
Full set of replacement reagents for Basic Drinking Water CEL Laboratories (Part Nos. 2688000 and 251234)
Electron Microscopy Sciences TEM Checker™ EDS Resolution Monitor
TEM analysts also need to monitor the performance of their x-ray detectors. The TEM Checker contains 5 manganese disks in a standard grid storage box. Each disk is 3 mm in diameter and fits into the sample holder. The discs are not transparent to the beam but will give you a strong manganese peak to check the resolution of your EDS detector.
Aqua Solutions Phenol Reagent Pwd Pillow | 108-95-2 | MFCD00002143 | 100/pk
Phenol Reagent Pwd Pillow | Mol Wt: 94.11 | 108-95-2 | MFCD00002143 | 100/pk
Hach Company pPb-2, Fixer Reagent Solution, 43 mL
For Lead determination by the LeadTrak™ Fast Column Extraction method. Hach method 8317.