US$ 61.92
Sterile version (individually packed) available as an option
Highly purified Xylan from beechwood for use in research
Bovine Pancreas >2000 Kunitz U/mg
Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications
non-ferrous metals and acid sensitive plastics
Set turbidity standards T-CAL (<0,1, 20, 200, 800 NTU) Unit:each Sterile version (individually packed) availableStabilized Formazin turbidity standard in ready to use sealed vials Save time and eliminate errors no need for dilution US EPA and ISO approved as primary calibration standards T CAL Turbidity Standards are stable Formazin standards prepared in ready to use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting purposes and are
US$ 61.92
US$ 67.92
US$ 193.02
US$ 34.99
US$ 27.24