286 Results for: "spill first aid hygiene janitorial supplies"

Supplier: Merck

Calcium Standard, 10000 mg/L, Certipur®, Supelco®, Calcium, Matrix: 2-3% HNO₃, Application: ICP standards

Supplier: Merck

Calcium Standard, 1000 mg/L, Certipur®, Supelco®, Calcium, Matrix: 0,5 M HNO₃, Application: AAS standards

Supplier: Merck

Sulphuric acid 95 - 97% 95-97%, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis (max. 0.005 ppm Hg), Supelco®

Supplier: Merck

Rhodium Standard, 1000 mg/L, Certipur®, Supelco®, Rhodium, Matrix: 2-3% HNO₃, Application: ICP standards

Supplier: Merck

Copper Standard, 1000 mg/L, Certipur®, Supelco®, Copper, Matrix: 2-3% HNO₃, Application: ICP standards

Supplier: Merck

Aluminium Standard, 1000 mg/L, Certipur®, Supelco®, Aluminium, Matrix: 2-3% HNO₃, Application: ICP standards

Supplier: VWR Chemicals

Europium Standard, 1000 mg/L, VWR® AVS TITRINORM, Europium, Matrix: 2% HNO₃, Application: AAS standards

Supplier: Merck

For calibration of pH meters.

Supplier: Merck

All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60 A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).

Supplier: Merck

Benzoic acid, Certipur® Reag. USP, Reag. Ph. Eur. volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM), Supelco®

Supplier: Merck

Materials for the precise calibration and monitoring of pH meters.

Supplier: Merck

A range of cleansers, for manual cleaning, that have been developed to meet the cleaning requirements for glassware and small equipment in the laboratory.

Supplier: Thermo Scientific

HeraSafe 2030i biological safety cabinets have a large interior workspace made of 316 non-corrosive stainless steel for incorporation of instruments and process optimisation devices, including robotic arms.

Supplier: Merck

Safety note: These solutions are generally in acid solution.

Supplier: VWR Chemicals

33 elements 100 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn.

Supplier: Thermo Orion

These bench top meters with with pH and conductivity modules meet the most challenging applications for pH, mV, ORP, conductivity, total dissolved solids (TDS), salinity, resistivity and temperature. The meters offer interchangeable measurement modules that allow multiple users to customise four separate channels to meet their specific requirements.