144 Results for: "MERCK, S.A. DE C.V. SV"

Supplier: MERCK, S.A. DE C.V. SV

Emplura* Ethanol absolute, Cas number: 64-17-5, Chemical Formula:C2H5OH, Solvent for lab application, 2500ml.

Supplier: MERCK, S.A. DE C.V. SV

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

The Aquastar™ range of standards for Karl Fischer titration comprises liquids and solids with defined water contents for a wide variety of applications.

Supplier: MERCK, S.A. DE C.V. SV

A rapid and easy-to-use method for verifying steam sterilization.

Supplier: MERCK, S.A. DE C.V. SV

Supplement tested in Oxford Listeria selective agar (base) art

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

3,3',5,5'-Tetramethylbenzidine (TMB) 99, GR_grade analysis_for, Supelco®

Supplier: MERCK, S.A. DE C.V. SV

Roll with color scale Ph Eur.

Supplier: MERCK, S.A. DE C.V. SV

Water in public and private swimming pools must be disinfecting to kill bacteria and viruses

Supplier: MERCK, S.A. DE C.V. SV

N-Methyl-2-pyrrolidone (NMP), EMPLURA®, Supelco®

Supplier: MERCK, S.A. DE C.V. SV

Test kit, Spectroquant®

Supplier: MERCK, S.A. DE C.V. SV

Test kit, Spectroquant®

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

A cell-permeable tumor-promoting sesquiterpene lactone that releases Ca2+ by inhibiting endoplasmic reticular Ca2+-ATPase (IC50=4–13nM)

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

MColortest™ with colour card comparator (formerly Aquaquant®).

Supplier: MERCK, S.A. DE C.V. SV

Neo-Clear® is a non hazardous alternative to xylene. It is virtually odourless, compatible with most high purity solvents and is characterised by lower evaporation rates than xylene, making it a lower health risk.

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

The test measures both ammonium ions and dissolved ammonia in e.g

Supplier: MERCK, S.A. DE C.V. SV

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: MERCK, S.A. DE C.V. SV

Orthoboric acid, EMSURE® Reag. Ph. Eur., ISO, ACS analysis_for, Supelco®

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

4-(Dimethylamino)benzaldehyde, GR_grade analysis_for, Supelco®

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MERCK, S.A. DE C.V. SV

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

Supplier: MERCK, S.A. DE C.V. SV

RP-modified plates serve two purposes: Act as a pilot method for HPLC and allow to choose various solvent system for special separations

Supplier: MERCK, S.A. DE C.V. SV

MAS-100 Eco® is an economical, small, and lightweight microbial air sampler.