175941 Results for: "merck"
4-Chloro-3,5-xylenol, Sigma-Aldrich®
Supplier: Merck
4-Chloro-3,5-xylenol, Sigma-Aldrich®
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Mercury(II) iodide, red ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Mercury(II) iodide, red ACS, Reag. Ph. Eur. for analysis, Supelco®
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Methyl hydroxyethylcellulose for synthesis, Sigma-Aldrich®
Supplier: Merck
Methyl hydroxyethylcellulose for synthesis, Sigma-Aldrich®
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Sodium cyanotrihydroborate for synthesis, Sigma-Aldrich®
Supplier: Merck
Sodium cyanotrihydroborate for synthesis, Sigma-Aldrich®
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Copper(II) bromide for synthesis, Sigma-Aldrich®
Supplier: Merck
Copper(II) bromide for synthesis, Sigma-Aldrich®
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Centrifugal filters, Centricon® Plus-70
Supplier: Merck
Centrifugal filter units concentrate samples in the range of 15 ml to 70 ml. The large dead stop volume of 350 µl prevents spinning samples to dryness. It has two vertical regenerated cellulose membranes for fast, efficient tangential flow.
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Filter holders, Swinnex®
Supplier: Merck
These filter holders are used to ultraclean or sterilise small volumes of liquids dispensed by syringes.
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Chemiluminescent detection reagents, Immobilon® Western HRP substrates
Supplier: Merck
Immobilon® Western HRP substrates are compatible with both PVDF and nitrocellulose membranes, as well as all commonly used buffers and blocking reagents.
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MultiScreenHTS Filter Plates with Polycarbonate Membrane, 96-Well
Supplier: Merck
MultiScreenHTS plates are specifically developed for high-throughput use with automated work stations. Rigid sidewalls improve handling and ample surfaces are provided for bar code labels. Wells are individually sealed to prevent incubation crosstalk and the underdrain is removable for access to the filters. Filter plates are available in 96- and 384-well platforms with a broad selection of membranes and plastics.
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Chloroacetamide for synthesis, Sigma-Aldrich®
Supplier: Merck
Chloroacetamide for synthesis, Sigma-Aldrich®
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Sodium methoxide 30% in methanol for synthesis, Sigma-Aldrich®
Supplier: Merck
Sodium methoxide 30% in methanol for synthesis, Sigma-Aldrich®
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Methylcyclopentane for synthesis, Sigma-Aldrich®
Supplier: Merck
Methylcyclopentane for synthesis, Sigma-Aldrich®
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Dibutyl sulphide for synthesis, Sigma-Aldrich®
Supplier: Merck
Dibutyl sulphide for synthesis, Sigma-Aldrich®
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Trifluoroacetic acid for synthesis, Sigma-Aldrich®
Supplier: Merck
Trifluoroacetic acid for synthesis, Sigma-Aldrich®
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Lithium chloride, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Lithium chloride, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
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Glutaraldehyde 25% in aqueous solution for synthesis, Sigma-Aldrich®
Supplier: Merck
Glutaraldehyde 25% in aqueous solution for synthesis, Sigma-Aldrich®
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Sulphuric acid 95-97%, EMSURE® ISO for analysis, Supelco®
Supplier: Merck
Sulphuric acid 95-97%, EMSURE® ISO for analysis, Supelco®
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1,1'-Carbonyldiimidazole for synthesis, Sigma-Aldrich®
Supplier: Merck
1,1'-Carbonyldiimidazole for synthesis, Sigma-Aldrich®
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1-Octanol for synthesis, Sigma-Aldrich®
Supplier: Merck
1-Octanol for synthesis, Sigma-Aldrich®
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Ethyl-3,4,5-trihydroxybenzoate for synthesis, Sigma-Aldrich®
Supplier: Merck
Ethyl-3,4,5-trihydroxybenzoate for synthesis, Sigma-Aldrich®
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Pararosaniline hydrochloride, Certistain® for microscopy, Sigma-Aldrich®
Supplier: Merck
The PAS (periodic acid Schiff) reaction is one of the most frequently used chemical methods for histology. This Certistain® Pararosaniline (chloride) solid dye is used to prepare the Schiff’s reagent required for the PAS reaction, for the staining of mucopolysaccharides in histological tissue specimens. As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.
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Diisopropyl ether stabilised, Msynth® plus, Sigma-Aldrich®
Supplier: Merck
Diisopropyl ether stabilised, Msynth® plus, Sigma-Aldrich®
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Nitric acid 65%, EMSURE® ISO for analysis (max. 0.005 ppm Hg), Supelco®
Supplier: Merck
Nitric acid 65%, EMSURE® ISO for analysis (max. 0.005 ppm Hg), Supelco®
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Sodium butyrate, Sigma-Aldrich®
Supplier: Merck
Sodium butyrate, Sigma-Aldrich®
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Potassium permanganate ≥99.0% (by manganometry), EMSURE® ACS for analysis (max. 0.05 ppm Hg), Supelco®
Supplier: Merck
Potassium permanganate ≥99.0% (by manganometry), EMSURE® ACS for analysis (max. 0.05 ppm Hg), Supelco®
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Isopropyl acetate for synthesis, Sigma-Aldrich®
Supplier: Merck
Isopropyl acetate for synthesis, Sigma-Aldrich®
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Acetaldehyde, anhydrous ≥99.5% (by GC), puriss. p.a., Sigma-Aldrich®
Supplier: Merck
Acetaldehyde, anhydrous ≥99.5% (by GC), puriss. p.a., Sigma-Aldrich®
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1-Hexadecanol for synthesis, Sigma-Aldrich®
Supplier: Merck
1-Hexadecanol for synthesis, Sigma-Aldrich®