Tetrabutylammonium fluoride trihydrate for synthesis, Sigma-Aldrich®
Supplier: Merck
Tetrabutylammonium fluoride trihydrate for synthesis, Sigma-Aldrich®
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Membrane filters and net filters, nylon
Supplier: Merck
Nylon filters are compatible with a broad range of solvents. Two types of filters are available, membrane filters with pore sizes ranging from 0,20 to 1,20 µm and woven net filters with mesh openings ranging from 10 to 180 µm.
Expand 52 Items
(±)-1-Aminopropan-2-ol mixture of isomers ≥98% for synthesis, Sigma-Aldrich®
Supplier: Merck
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Expand 1 Items
Acetic anhydride for synthesis, Sigma-Aldrich®
Supplier: Merck
Acetic anhydride for synthesis, Sigma-Aldrich®
Expand 1 Items
Tin(II) chloride dihydrate, EMSURE® for analysis (max. 0.01 ppm Hg), Supelco®
Supplier: Merck
Tin(II) chloride dihydrate, EMSURE® for analysis (max. 0.01 ppm Hg), Supelco®
Expand 1 Items
Nitric acid 65%, EMSURE® Reag. Ph. Eur., ISO for analysis, Supelco®
Supplier: Merck
Nitric acid 65%, EMSURE® Reag. Ph. Eur., ISO for analysis, Supelco®
Expand 1 Items
N,N-Dimethyl-4-nitrosoaniline for synthesis, Sigma-Aldrich®
Supplier: Merck
N,N-Dimethyl-4-nitrosoaniline for synthesis, Sigma-Aldrich®
Expand 1 Items
Millex® Syringe Filter Units, Nylon Membrane
Supplier: Merck
HPLC certified filters for the filtration of organic and aqueous solutions in HPLC.
Expand 12 Items
Triethylamine for synthesis, Sigma-Aldrich®
Supplier: Merck
Triethylamine for synthesis, Sigma-Aldrich®
Expand 1 Items
Millex® Syringe Filter Units, PVDF Membrane
Supplier: Merck
HPLC certified filters for the filtration of organic and aqueous solutions in HPLC.
Expand 16 Items
Glass fiber filters with binder resin
Supplier: Merck
Millipore filters with binder resin have superior wet strength and are excellent for qualitative analysis and prefiltration, especially for heavily contaminated liquids. They are also widely used for clarification of aqueous solutions.
Expand 26 Items
Sodium-D(+)-glucuronate monohydrate for synthesis, Sigma-Aldrich®
Supplier: Merck
Sodium-D(+)-glucuronate monohydrate for synthesis, Sigma-Aldrich®
Expand 1 Items
Vinyl acetate stabilised for synthesis, Sigma-Aldrich®
Supplier: Merck
Vinyl acetate stabilised for synthesis, Sigma-Aldrich®
Expand 1 Items
Pyrazinamide for synthesis, Sigma-Aldrich®
Supplier: Merck
Pyrazinamide for synthesis, Sigma-Aldrich®
Expand 1 Items
Nicotinic acid (Niacin) for synthesis, Sigma-Aldrich®
Supplier: Merck
Nicotinic acid (Niacin) for synthesis, Sigma-Aldrich®
Expand 1 Items
1,3-Dichloro-4-nitrobenzene for synthesis
Supplier: Merck
1,3-Dichloro-4-nitrobenzene for synthesis
Expand 1 Items
Potassium hexacyanoferrate(II) trihydrate, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Potassium hexacyanoferrate(II) trihydrate, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Expand 1 Items
Silver nitrate, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues
Expand 1 Items
Sulphuric acid ≥98% for nitrogen analysis, Supelco®
Supplier: Merck
Sulphuric acid ≥98% for nitrogen analysis, Supelco®
Expand 1 Items
Benzenesulphonic acid for synthesis, Sigma-Aldrich®
Supplier: Merck
Benzenesulphonic acid for synthesis, Sigma-Aldrich®
Expand 1 Items
Isoamyl alcohol for synthesis, Sigma-Aldrich®
Supplier: Merck
Isoamyl alcohol for synthesis, Sigma-Aldrich®
Expand 1 Items
n-Undecane for synthesis, Sigma-Aldrich®
Supplier: Merck
n-Undecane for synthesis, Sigma-Aldrich®
Expand 1 Items
Sodium gluconate for synthesis, Sigma-Aldrich®
Supplier: Merck
Sodium gluconate for synthesis, Sigma-Aldrich®
Expand 1 Items
Millipore® Immobilon® PVDF Transfer Membranes
Supplier: Merck
These Immobilon® PVDF membranes, each optimised for different protein blotting applications.
Expand 25 Items
Chemiluminescent detection reagents, Luminata™ Western HRP substrates
Supplier: Merck
Luminata™ Western HRP substrates are a family of premixed, ready to use chemiluminescent reagents for the detection of HRP-based Westerns.
Expand 6 Items
Hydroxylammonium chloride for synthesis, Sigma-Aldrich®
Supplier: Merck
Hydroxylammonium chloride for synthesis, Sigma-Aldrich®
Expand 1 Items
m-Cresol for synthesis, Sigma-Aldrich®
Supplier: Merck
m-Cresol for synthesis, Sigma-Aldrich®
Expand 1 Items
: Integra
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio