Ammonium Salts
Sigma Aldrich Fine Chemicals Biosciences Ammonium sulfate 2M solution | 100ML
Ammonium sulfate 2M solution | 100ML
Strem, An Ascensus Company CAS# 16941-11-0. 100g. Ammonium hexafluorophosphate, 99%. MFCD00064642
CAS# 16941-11-0. 100g. Ammonium hexafluorophosphate, 99%. MFCD00064642. Molecular Weight: 163.00. Molecular Formula: NH4PF6. Color/form: white xtl. Strem# 93-1502. http://www.strem.com/catalog/v/93-1502/
Strem, An Ascensus Company CAS# 6381-92-6. 250g. Ethylenediaminetetraacetic acid, disodium salt, dihydrate, 99+%. MFCD00150037
CAS# 6381-92-6. 250g. Ethylenediaminetetraacetic acid, disodium salt, dihydrate, 99+%. MFCD00150037. Molecular Weight: 336.22 (372.24). Molecular Formula: (HOOCCH2)2NCH2CH2N(CH2COONa)2∙2H2O. Color/form: white xtl. Strem# 93-1103. http://www.strem.com/catalog/v/93-1103/
Research Products International Corp EDTA, Tetrasodium Salt, Anhydrous, 1 Kilogram
EDTA TETRASODIUM SALT 1 KG
Sigma Aldrich Fine Chemicals Biosciences Ammonium oxalate monohydrate ACS reagent, >=99% | 6009-70-7 | MFCD00149694 | 500G
Ammonium oxalate monohydrate ACS reagent, >=99% | Purity: >=99%; 99.0-101.0% (ACS specification) | Mol Wt: 142.11 | 6009-70-7 | MFCD00149694 | 500G
Research Products International Corp Ammonium Sulfate, 3 Kilograms
Useful for precipitation or fractionation of proteins or for purification of antibodies. Used in crystallographic analysis of nucleic acids and proteins.
GFS Chemicals Inc AMMONIUM CHLORIDE, LOW NITRATE, REAGENT (ACS) | 500 G | GFS CHEMICALS, INC. Item #: 12481 | Bulk #: 6451
AMMONIUM CHLORIDE, LOW NITRATE, REAGENT (ACS) | Chemical Formula : NH!4Cl | CAS # : 12125-02-9 | Specifications : Assay 99.5 % - Min, Calcium 0.001 % , Heavy Metals (by ICP-OES) 0.0005 % , Insoluble 0.005 % , Iron 0.0002 % , Magnesium 0.0005 % , Nitrate 0.0001 % , pH of 5% solution @25C 4.5 - 5.5 pH, Phosphate 0.0002 % , Residue after ignition 0.01 % , Sulfate 0.002 %
Crescent Chemical Co Inc AMMONIUM ACETATE MOL BIO GRADE
Ammonium acetate molecular biology grade Ammonium acetate can be used instead of sodium acetate for precipitation of nucleic acids. In general, for precipitation of DNA a 7.5 M stock solution and for RNA a 3 M stock solution are used. DNase/RNase not detected. /
Crescent Chemical Co Inc AMMONIUM ACETATE SOLUTION 7.5M
Ammonium acetate solution, 7.5 M molecular biology grade 7.5 M stock solution (ammonium acetate, cat. no. 39750: 578.1 g/l) for precipitation of DNA. DNase/RNase not detected.Short oligonucleotides and free dNTPs do not coprecipitate with DNA when precipitated with NH4OAc. Two co
Sigma Aldrich Fine Chemicals Biosciences AMMONIUM HYDROGEN CARBONAT 50G
Ammonium hydrogen carbonate for LC-MS LiChropur 50g CAS#1066-33-7 MFCD00012138 (NH4)HCO3 MW:79.06
Sigma Aldrich Fine Chemicals Biosciences Ammonium tetrachloroaurate(III) hydrate 99.99% trace metals basis | 13874-04-9 | MFCD00149956 | 1G
Ammonium tetrachloroaurate(III) hydrate 99.99% trace metals basis | Purity: 99.99% trace metals basis | 13874-04-9 | MFCD00149956 | 1G
Sigma Aldrich Fine Chemicals Biosciences Murexide ACS reagent | 3051-09-0 | MFCD00012777 | 5G
Murexide ACS reagent | Mol Wt: 284.19 | 3051-09-0 | MFCD00012777 | 5G
ALADDIN SCIENTIFIC CORPORATION Ammonium molybdate tetrahydrat, 25g
Ammonium molybdate tetrahydrate is used in cryo-negative staining and helps visualize particles while preserving the sample Cryo-negative staining with Ammonium molybdate has been used to visualize Escherichia coli chaperone GroEL 20S proteasome from moss tobacco mosaic virus bacateriophage T2 tomato bushy stunt virus (TBSV) bovine liver catalase crystals turnip yellow mosaic virus and keyhole limpet hemocyanin (KLH) TYPES 1 and 2 Ammonium molybdate tetrahydrate has been used to catalytically desulfurize thiophene and its derivatives
Sigma Aldrich Fine Chemicals Biosciences Ammonium tartrate dibasic BioUltra, >=98% (T) | 3164-29-2 | MFCD00013073 | 1KG
Ammonium tartrate dibasic BioUltra, >=98% (T) | Purity: >=98% (T) | Mol Wt: 184.15 | 3164-29-2 | MFCD00013073 | 1KG