General Chemistry Kits
Hach Company Manganous Sulfate Powder Pillows, pk/50
For determination of Dissolved Oxygen by the Winkler titration method. Range: 1 to 10 mg/L. Hach methods 8215 and 8229. Sample size: 300 mL.
Hach Company Bottle, Dropping, Assembly, 29mL, 6/pk
Round polyethylene bottle complete with dropper plug and cap for easy and precise liquid dispensing. Separate glass or plastic dropper available for 59 mL bottle.
Sigma Aldrich Fine Chemicals Biosciences Magnesium Chloride Solution | 7786-30-3 | MFCD00011106 | 10x1ml
Magnesium Chloride Solution | Mol Wt: 95.21 | 7786-30-3 | MFCD00011106 | 10x1ml
Educational Innovations PHOSPHORESCENT VINYL SHEETS
This 'glow-in-the-dark' material absorbs light and slowly emits it over a few minutes. The material has a stick-on backing and can be cut with scissors. (12 in. square.)
Hach Company Prefilters, Polypropylene, 47 mm, 25/PK
Xenosep brand ValuSep™ SPE Filters for EPA Method 1664A are designed to provide high recovery and low blank values in Horizon SPEDEX and SPE Manifold applications. Chemically treated with a proprietary reverse phase adsorbent, single layer borosilicate glass ValuSep™ SPE Filters (47mm) can filter the 40 mg/L EPA PAR standard in approximately 10 minutes with significantly faster filtration times for 1 L NPDES-type samples. ValuSep™ SPE Filters offer high recoveries and low blanks at a great price.
Perkin Elmer US LLC SMARTintro Sample Introduction Kit Semi-Conductor Configuration - White
PerkinElmer introduces the2000 ICP-MS high purity solution-ready sample introduction technology. Engineered for analysis in the semiconductor industry, this high-performance system utilizes SilQ ultra high purity quartz spray chamber, torch, and injector to minimize contamination and delivers absolute accuracy and precision. This kit includes: Type C PFA ST3 Nebulizer (N8152378) SilQ Cyclonic C3 High Sensitivity Spray Chamber (N8152424) One-Piece 2.0 mm I.D. Injector SilQ Torch (N8152428) Female CTFE Barb Fitting (N8145018) PeriPump Starter Tubing Kit (N8150060) Torch Light Shield Disk (N8152377) PC3X Peltier Cyclonic Spray Chamber System (N8152382) PFA-ST Internal Standard Addition Tee (N8152423) Cyclonic Spray Chamber/Cassette UV Light Shield (N8152425) White Torch Cassette (N8152432) Torch Injector Nut Removal Tool (N8152443) Torch Injector Nut (N8152451) Internal Standard Probe, Qty. 2 (N8152452) 0.5 mm I.D. Sample Introduction Line for PFA-ST Nebulizer (N8152455) 0.8 mm I.D. PTF
Research Products International Corp Magnesium Chloride 2M Solution, Packaged 5 x 10 Milliliters, 50 Milliliters
Supplied as 5 x 10ml.
Sterile filtered to 0.22µm.
Sigma Aldrich Fine Chemicals Biosciences Sodium propionate BioReagent, suitable for insect cell culture | 137-40-6 | MFCD00002759 | 100g
Sodium propionate BioReagent, suitable for insect cell culture | Purity: 99% | Mol Wt: 96.06 | 137-40-6 | MFCD00002759 | 100g
Hach Company Bottle, Storage, Oblong 118mL Capacity, 6/pk
Capacity: 118 mL. Polyethylene oblong storage bottle with cap. Optional Child-Resistant cap and Glass Dropper sold separately.
Hach Company BART Test for Iron-Related Bacteria, pk/9
BART biodetectors are excellent diagnostic tools to help identify the presence of process disruptors, such as iron-reducing bacteria (IRB) that could be eating your pipes. An important agent involved in biofouling, IRB can cause corrosion, clogging, fouling, and hygiene risk.