Life Science Reagents for Western Blotting

Find all the products you need to carry out successful Western Blot assays in this one convenient location. All products are quality and availability assured. This bundle of Western Blotting products includes:

  • Acids & Bases
  • Amino Acids
  • Buffered Salt Solutions
  • Precast Gels
  • Substrates
  • General Reagents

Acids & Bases

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H1758 Hydrochloric acid 36.5-38.0%, BioReagent, for molecular biology
216763 Hydrogen peroxide solution contains inhibitor, 30 wt. % in H2O, ACS reagent Green Alternative
S8045 Sodium hydroxide BioXtra, ≥98% (acidimetric), pellets (anhydrous)
T8657 Trichloroacetic acid for electrophoresis, suitable for fixing solution (for IEF and PAGE gels), ≥99%

Acrylamides

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A3553 Acrylamide for electrophoresis, ≥99% (HPLC), powder
A8887 Acrylamide suitable for electrophoresis, ≥99%
A9099 Acrylamide for molecular biology, ≥99% (HPLC)
A4058 Acrylamide solution 40%, for electrophoresis, sterile-filtered
M7279 N,N′-Methylenebisacrylamide powder, for molecular biology, for electrophoresis, ≥99.5%

Amino Acids

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A8199 N-Acetyl-L-cysteine BioXtra, ≥99% (TLC)
G6529 L-Glutathione reduced BioXtra, ≥98.0%
G8898 Glycine for electrophoresis, ≥99%
L8912 L-Leucine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%

Buffers / Buffers Salts

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B8660 BICINE BioXtra, ≥99% (titration)
C6070 CAPS BioXtra, ≥98.0%
M2933 MES hydrate BioPerformance Certified, suitable for cell culture, ≥99.5%
M3058 MES sodium salt BioPerformance Certified, suitable for cell culture
M1317 MES solution BioPerformance Certified, 1 M, suitable for cell culture
M3183 MOPS BioPerformance Certified, cell culture tested, ≥99.5% (titration)
M9024 MOPS sodium salt BioPerformance Certified, suitable for cell culture, ≥99.5%
M1442 MOPS solution BioPerformance Certified, 1 M, suitable for cell culture
P5493 Phosphate buffered saline 10× concentrate, BioPerformance Certified, suitable for cell culture
P3813 Phosphate buffered saline powder, pH 7.4
P3563 Phosphate buffered saline pH 7.4, contains TWEEN® 20, dry powder
P4809 Phosphate-Citrate Buffer tablet
S3014 Sodium chloride for molecular biology, DNase, RNase, and protease, none detected, ≥98% (titration)
T5816 Tricine BioPerformance Certified, cell culture tested, ≥99% (titration)
T6664 Tris Buffered Saline pH 8.0, powder
T8793 Tris Buffered Saline, pH 8.0, with 3% nonfat Milk powder
T6789 Tris Buffered Saline, with BSA, pH 8.0 powder
T9039 Tris Buffered Saline, with Tween® 20, pH 8.0 powder
T4904 Tris-Glycine Buffer 10× Concentrate
T6066 Trizma® base BioPerformance Certified, meets EP, USP testing specifications, cell culture tested, ≥99.9% (titration)
T5941 Trizma® hydrochloride BioPerformance Certified, cell culture tested, ≥99.0% (titration)

Detergents

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L3771 Sodium dodecyl sulfate BioReagent, suitable for electrophoresis, for molecular biology, ≥98.5% (GC)
T8787 Triton X-100 for molecular biology
P9416 TWEEN® 20 for molecular biology, viscous liquid
P5927 TWEEN® 20 for electrophoresis, suitable for solubilizing agent of membrane proteins and as a blocking reagent in immunoblotting

General Reagents

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B2518 Albumin, Acetylated from bovine serum lyophilized powder, suitable for (for molecular biology)
A9647 Bovine Serum Albumin heat shock fraction, pH 7, ≥98%
B4287 Bovine Serum Albumin BioReagent, for molecular biology
A2504 6-Aminocaproic acid ≥99% (titration), powder
A3678 Ammonium persulfate for molecular biology, for electrophoresis, ≥98%
B4639 Biotin powder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99%
D9779 DL-Dithiothreitol for molecular biology, ≥98% (TLC), ≥99% (titration)
D9163 DL-Dithiothreitol for electrophoresis, ≥99%
GERPN2109 ECL Blotting Reagents GE Healthcare, RPN2109
GERPN2105 ECL Detection Reagents GE Healthcare, RPN2105
GERPN2232 ECL Prime Western Blotting System GE Healthcare, RPN2232
GERPN2235 ECL Select Western Blotting Detection Reagent GE Healthcare, RPN2235
GERPN2108 ECL Western Blotting Analysis System GE Healthcare, RPN2108
GERPN2209 ECL Western Blotting Detection Reagents GE Healthcare, RPN2209
GERPN2106 ECL Western Blotting Reagents GE Healthcare, RPN2106
GERPN2134 ECL Western Blotting Reagents GE Healthcare, RPN2134
E1510 Ethidium bromide solution BioReagent, for molecular biology, 10 mg/mL in H2O
E5134 Ethylenediaminetetraacetic acid disodium salt dihydrate for electrophoresis, for molecular biology, 99.0-101.0% (titration)
G4004 Glutaraldehyde solution 25 wt. % in H2O
G3272 Guanidine hydrochloride for molecular biology, ≥99%
M7154 2-Mercaptoethanol for electrophoresis
494437 Methanol suitable for protein sequencing, BioReagent, ≥99.93%
M1770 Methanol BioReagent, suitable for protein sequencing
S7920 Sodium fluoride BioXtra, ≥99%
T9281 N,N,N′,N′-Tetramethylethylenediamine BioReagent, suitable for electrophoresis, ~99%
U6504 Urea for electrophoresis
W4502 Water Molecular Biology Reagent
W3513 Water BioPerformance Certified
W0138 Western Blocker Solution for HRP detection systems

Labware

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Z340502 Semi-dry blotter Blotter unit

Markers

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C1992 ColorBurst Electrophoresis Marker mol wt 8,000-220,000 Da
C6210 Color Marker Ultra-low Range (M.W. 1,060-26,600)
GERPN800E Full Range Molecular Weight Marker Rainbow GE Healthcare, RPN800E
GERPN756E High Range Molecular Weight Marker Rainbow GE Healthcare, RPN756E
GERPN755E Low Range Molecular Weight Marker Rainbow GE Healthcare, RPN755E
SDS7B2 Prestained Molecular Weight Marker mol wt 26,600-180,000 Da
T0565 3,3′,5,5′-Tetramethylbenzidine (TMB) Liquid Substrate System for Membranes ready to use solution

Substrates

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AEC101 AEC Staining Kit liquid
AB0300 Alkaline Phosphatase Blue Membrane Substrate Solution sufficient for 400 mL working substrate
AM0100 Alkaline Phosphatase Magenta Immunohistochemical Substrate Solution
A6926 3-Amino-9-ethylcarbazole tablet
90101 Ampliflu Red for fluorescence, ≥98.0% (HPLC)
B3804 BCIP®/NBT-Blue Liquid Substrate System for Membranes alkaline phosphatase substrate
B1911 BCIP®/NBT Liquid Substrate System ready to use solution
B3679 BCIP®/NBT-Purple Liquid Substrate System for Membranes ready to use alkaline phosphatase substrate
B6404 BCIP®/NBT solution, premixed
B6149 5-Bromo-4-chloro-3-indolyl phosphate disodium salt ≥98% (HPLC)
B8503 5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt ≥99% (HPLC)
B0274 5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt tablet
C0712 CDP-Star® Chemiluminescent Substrate 0.25 mM in H2O
CPS160 Chemiluminescent Peroxidase Substrate-1 sufficient for 60 mL substrate
CPS1120 Chemiluminescent Peroxidase Substrate-1 sufficient for 120 mL substrate
CPS3100 Chemiluminescent Peroxidase Substrate-3 sufficient for 100 mL substrate
C6788 4-Chloro-1-naphthol tablet
C8890 4-Chloro-1-naphthol crystalline
D5905 3,3′-Diaminobenzidine tetrahydrochloride tablet, 10 mg substrate per tablet
D6815 3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride for Membrane Applications
D7304 3,3′-Diaminobenzidine (DAB) Liquid Substrate System tetrahydrochloride
F8764 Fast Red TR Salt hemi(zinc chloride) salt
N8518 Naphthol AS-TR phosphate disodium salt tablet, 4 mg substrate per tablet
N5514 Nitro Blue Tetrazolium tablet
B5655 SIGMAFAST BCIP®/NBT tablet
D0426 SIGMAFAST DAB with Metal Enhancer tablet
D4168 SIGMAFAST 3,3′-Diaminobenzidine tablets tablet, To prepare 1 mL
D4293 SIGMAFAST 3,3′-Diaminobenzidine tablets tablet, To prepare 5 mL
D4418 SIGMAFAST 3,3′-Diaminobenzidine tablets tablet, To prepare 15 mL
F4648 SIGMAFAST Fast Red TR/Naphthol AS-MX Tablets tablet, To prepare 1 mL
F4523 SIGMAFAST Fast Red TR/Naphthol AS-MX Tablets tablet, To prepare 10 mL
T2885 3,3′,5,5′-Tetramethylbenzidine ≥98% (TLC)
T8768 3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate powder, ≥98%
GERPN5785 Vistra ECF Substrate GE Healthcare, RPN5785