2-Pentanone for synthesis, Sigma-Aldrich®
Supplier: Merck
2-Pentanone for synthesis, Sigma-Aldrich®
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Acetonyltriphenylphosphonium chloride for synthesis, Sigma-Aldrich®
Supplier: Merck
Acetonyltriphenylphosphonium chloride for synthesis, Sigma-Aldrich®
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Antimony(III) potassium oxitartrate trihydrate ≥99.0%, EMPLURA®, Supelco®
Supplier: Merck
Antimony(III) potassium oxitartrate trihydrate ≥99.0%, EMPLURA®, Supelco®
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Dicyclopropyl ketone, Sigma-Aldrich®
Supplier: Merck
Dicyclopropyl ketone, Sigma-Aldrich®
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Sodium formate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Sodium formate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
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Polyethylene glycol 6,000 for synthesis, Sigma-Aldrich®
Supplier: Merck
Polyethylene glycol 6,000 for synthesis, Sigma-Aldrich®
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Lugol's iodine solution, Sigma-Aldrich®
Supplier: Merck
Diluted iodine-potassium iodide solution used to form a crystal violet dye-iodine complex in Gram staining.
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2,4-Dichlorobenzaldehyde for synthesis, Sigma-Aldrich®
Supplier: Merck
2,4-Dichlorobenzaldehyde for synthesis, Sigma-Aldrich®
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TB-fluor fluorescent dye, for bacteriology phenol-free, Sigma-Aldrich®
Supplier: Merck
Used to detect acid-fast mycobacteria (AFB) by fluorescence microscopy
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Cadmium, coarse powder, EMSURE® ∼ 0.3-1.6 mm for analysis, suitable for filling of reductors, Supelco®
Supplier: Merck
Cadmium, coarse powder, EMSURE® ∼ 0.3-1.6 mm for analysis, suitable for filling of reductors, Supelco®
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Potassium chloride, EMSURE® for analysis, Supelco®
Supplier: Merck
Potassium chloride, EMSURE® for analysis, Supelco®
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Dragendorff's reagent, spray reagent for TLC, Supelco®
Supplier: Merck
Dragendorff's reagent, spray reagent for TLC, Supelco®
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Succinic acid for synthesis, Sigma-Aldrich®
Supplier: Merck
Succinic acid for synthesis, Sigma-Aldrich®
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Sodium hydroxide 21% in aqueous solution, Supelco®
Supplier: Merck
Sodium hydroxide 21% in aqueous solution, Supelco®
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N,N-Dimethylformamide for peptide synthesis, Supelco®
Supplier: Merck
N,N-Dimethylformamide for peptide synthesis, Supelco®
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di-Sodium tetraborate, Suprapur® for trace analysis, Supelco®
Supplier: Merck
di-Sodium tetraborate, Suprapur® for trace analysis, Supelco®
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Test kits, copper reagent test, Spectroquant®, Supelco®
Supplier: Merck
All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A 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).
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Sand (sea sand), extra pure, Supelco®
Supplier: Merck
Sand (sea sand), extra pure, Supelco®
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(+)-Dimethyl-D-malate for synthesis
Supplier: Merck
(+)-Dimethyl-D-malate for synthesis
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Bromine, Suprapur® for trace analysis, Supelco®
Supplier: Merck
Bromine, Suprapur® for trace analysis, Supelco®
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Copper(II) acetate monohydrate, crystals, EMPLURA®, Supelco®
Supplier: Merck
Copper(II) acetate monohydrate, crystals, EMPLURA®, Supelco®
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(2-Nitrophenyl)-β-D-galactopyranoside (ONPG) for synthesis, Sigma-Aldrich®
Supplier: Merck
(2-Nitrophenyl)-β-D-galactopyranoside (ONPG) for synthesis, Sigma-Aldrich®
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Chromium(III) chloride, anhydrous for synthesis, Sigma-Aldrich®
Supplier: Merck
Chromium(III) chloride, anhydrous for synthesis, Sigma-Aldrich®
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2-Propylvaleric acid for synthesis, Sigma-Aldrich®
Supplier: Merck
2-Propylvaleric acid for synthesis, Sigma-Aldrich®
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M-FIX™ Spray fixative for gynecological and clinical cytology, Sigma-Aldrich®
Supplier: Merck
M-FIX is a fixative spray designed for the wet fixation of gynaecological and non-gynaecological preparations processed in Papanicolaou staining. It contains polyglycols in alcoholic solution and a rapid and secure fixation of specimens is possible.
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Paraffin, Solidification point: 56…58 °C, in pastille form for histology, Sigma-Aldrich®
Supplier: Merck
Paraffin is a traditional embedding media for histology
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2,4,5-Triamino-6-hydroxypyrimidine sulphate for synthesis, Sigma-Aldrich®
Supplier: Merck
2,4,5-Triamino-6-hydroxypyrimidine sulphate for synthesis, Sigma-Aldrich®