Electrophoresis and Blotting Buffers
bioWorld is the largest manufacturer of the bioPLUS™ line of buffers and reagents for applications in genomics, proteomics, cell biology, and IHC applications. The most common reagents used in Electrophoresis and Blotting (including Detection) are available at very competitive prices with the highest quality products to ensure success in your experiments. Find all the Electrophoresis and Blotting Buffers you need here at bioWORLD.
Bis-Tris Buffer 0.5M, pH 6.5
$51.58
Product Description BIS-TRIS buffer has a concentration of 0.5M and a pH at 6.5. BIS-TRIS is an amine buffer similar to Tris in structure, and is a... more info
Bis-Tris Buffer 0.5M, pH 7.0
$51.58
Synonyms: 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane A good biological buffer. An inert,... more info
Bis-Tris Buffer 0.5M, pH 7.5
$51.58
Synonyms: 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane A good biological buffer. An inert,... more info
Bis-Tris Buffer 1M, pH 5.57, Sterile
$45.58
Bis-Tris Buffer 1M, pH 5.57, Sterile is a standard buffer used to resist changes in experiments where pressure is being varied. Typical uses for this... more info
Bis-Tris Buffer 1M, pH 6.0
$73.33
Bis-Tris Buffer 1M, pH 6.0 is a standard buffer used to resist changes in experiments where pressure is being varied. Typical uses for this buffer... more info
Bis-Tris Buffer 1M, pH 6.0, Sterile
$85.59
Bis-Tris Buffer 1M, pH 6.0, Sterile is a standard buffer used to resist changes in experiments where pressure is being varied. Typical uses for this... more info
Bis-Tris Buffer 1M, pH 6.5, Sterile
$85.59
Bis-Tris Buffer 1M, pH 6.5, Sterile is a standard buffer used to resist changes in experiments where pressure is being varied. Typical uses for this... more info
Bis-Tris Buffer 1M, pH 6.57, Sterile
$85.59
Bis-Tris Buffer 1M, pH 6.57, Sterile is a standard buffer used to resist changes in experiments where pressure is being varied. Typical uses for this... more info
Bis-Tris Propane Buffer 0.2M, pH 7.0
$52.04
Synonym: 1,3-Bis[tris(hydroxymethyl)methylamino]propane A non-zwitterionic buffer that is useful in the pH 6.3-9.5 range Technical Information: pKa1... more info
Bis-Tris Propane Buffer 0.2M, pH 7.5
$52.04
Synonym: 1,3-Bis[tris(hydroxymethyl)methylamino]propane A non-zwitterionic buffer that is useful in the pH 6.3-9.5 range Technical Information: pKa1... more info
Bis-Tris Propane Buffer 0.2M, pH 8.0
$52.04
Synonym: 1,3-Bis[tris(hydroxymethyl)methylamino]propane Bis-tris propane has a wide buffering range due to its two close pKa values. This... more info
Bis-Tris Propane Buffer 0.2M, pH 8.5
$52.04
Synonym: 1,3-Bis[tris(hydroxymethyl)methylamino]propane Bis-tris propane has a wide buffering range due to its two close pKa values. This... more info
Bis-Tris Propane Buffer 0.2M, pH 9.0
$52.04
Product Description BIS-TRIS propane buffer has a concentration of 0.2M and a pH at 9.0. BIS-TRIS propane is used as a buffer to investigate the... more info
Bis-Tris Propane Buffer 0.5M, pH 6.5
$55.67
Synonym: 1,3-Bis[tris(hydroxymethyl)methylamino]propane Bis-tris propane has a wide buffering range due to its two close pKa values. This... more info
Bis-Tris Propane Buffer 1M, pH 7.0
$66.13
Bis-Tris Propane Buffer 1M, pH 7.0 is a standard buffer used to resist changes in experiments where pressure is being varied. Typical uses for this... more info
Bis-Tris Propane Buffer 1M, pH 9.0
$66.13
Bis-Tris Propane Buffer 1M, pH 9.0 is a standard buffer used to resist changes in experiments where pressure is being varied. Typical uses for this... more info
Bis-Tris Running Buffer 20X
$103.24
Bis-Tris Running Buffer 20X is a concentrated solution for gel electrophoresis. It has a pH of 8.3 and contains 0.05% SDS at 1X concentration. Dilute... more info
Bis-Tris Transfer Buffer 20X
$180.14
500mM BIS-Tris, 500 mM Bicine, 20 mm EDTA, and 0.025% Chlorobutanol. Prepared in DI water and filtered through 1� filter. Shipped at room... more info
Blot Stripping Buffer 4X, pH 6.8
$41.71
Product Description Each Liter of Blot Stripping Buffer (4x) contains enough liquid concentrate to make 4L of 1X solution. It contains 250 mM Tris... more info
Blot Stripping Buffer II 4X, pH 2.5
$41.62
Each L of Blot Stripping Buffer II (4x), Low pH - contains enough liquid concentrate to make 4L of 1X solution. Diluted product (1X) is 0.2M glycine... more info
Blotto (5%) in PBS with Azide, pH 7.4
$69.13
5% nonfat dry milk and 0.02% Sodium azide in PBS (10 mM Sodium phosphate, 2 mM potassium phosphate, 10 mM KCl, 137 mM NaCl), pH 7.4 ± 0.1.... more info
Blotto in PBS, Powder
$38.92
A powderized variant of 5% Blotto in PBS containing 0.02% Sodium azide. Working concentration: 60 g/L more info
Blotto in TBS
$65.33
Blotto in TBS Blot blocking buffer used to block non-specific binding for antibodies on the membrane Technical Information: 5% nonfat dry milk,... more info
Blotto/Antifoam in PBS
$39.89
Blotto/Antifoam in PBS Blot blocking buffer used to block non-specific binding site for antibodies on the membrane Technical Information: 5% nonfat... more info
Blotto/Antifoam in TBS
$39.89
Blotto/Antifoam in TBS Blot blocking buffer used to block non-specific binding site for antibodies on the membrane Technical Information: 5% nonfat... more info
Blotto/Tween 20 in PBS
$38.74
Blotto/Antifoam in PBS Blot blocking buffer used to block non-specific binding site for antibodies on the membrane Technical Information: 5% nonfat... more info
Blotto/Tween 20 in PBS with Azide, pH 7.4
$43.42
5% nonfat dry milk , 0.05% Tween-20, and 0.02% Sodium Azide in PBS (1mM Sodium phosphate, 2 mM potassium phosphate, 10 mM KCl, 137 mM NaCl), pH 7.4... more info
Blotto/Tween 20 in PBS, pH 7.4
$42.04
5% nonfat dry milk with 0.05% Tween-20 in PBS (10 mM Sodium phosphate, 2 mM potassium phosphate, 10 mM KCl, 127 mM NaCl), 7.4 ± 0.2. Prepared... more info
Blotto/Tween 20 in TBS
$38.74
Blotto/Tween in TBS Blot blocking buffer used to block non-specific binding site for antibodies on the membrane Technical Information: 5% nonfat dry... more info
Borate Buffer 0.05M, pH 8.5
$49.24
Borate Buffer 0.05M, pH 8.5 is a valuable buffer with many biological applications, including electrophoresis. It is great for protein modification... more info
Borate Buffer 0.1M, pH 8.5
$39.37
Borate Buffer A reagent used in electrophoresis buffer and plant tissue culture media. Technical Information: ACS Grade pKa (@ 20°C): 9.24... more info
Borate Buffer 0.5M, pH 8.0
$38.82
Borax solution is slowly added to Boric acid in a fixed ratio to attain the desired pH strengths. Direct exposure to this buffer should be avoided... more info
Borate Buffer 0.5M, pH 8.5
$38.82
Borax solution is slowly added to Boric acid in a fixed ratio to attain the desired pH strengths. Direct exposure to this buffer should be avoided... more info
Borate Buffered Saline 5X, pH 8.2, Sterile
$38.82
Borate Buffered Saline 5X, pH 8.2, Sterile has been used to dilute substances and has applications in ELISA coating procedures. Additives to this... more info
Bovine Serum Albumin (BSA) 20%, Sterile
$93.42
Bovine Serum Albumin 20%, also known as BSA, is a popular reagent in Western Blotting, enzyme systems, and protein supplements. Because of its stable... more info
Bovine Serum Albumin (BSA) 30%, Sterile
$113.93
Bovine Serum Albumin 30%, also known as BSA, is a protein standard and blocker used in immunohistochemistry. Also used in Bradford assays and ELISA,... more info
BromoBlue Universal Loading Dye 6X
$67.04
BromoBlue Universal Loading Dye (6x) generates intense DNA/RNA bands with little background or band distortion. BromoBlue Universal Loading Dye (6x)... more info
BSA (1%) in PBS, Sterile
$24.21
137mM Sodium Chloride, 2.7mM Potassium Chloride, 1mM Sodium Phosphate, 1.5 Potassium Phosphate, 1.0% BSA. bioWORLD's products are supplied for... more info
BSA (10%) in PBS, pH 7.4, Sterile
$72.09
10% BSA in PBS (137mM Sodium Chloride, 2.7mM Potassium Chloride, 1mM Sodium Phosphate, 1.5 Potassium Phosphate), pH 7.4 ± 0.2. Prepared in DI... more info
BSA (10%) in TBS, Sterile
$72.09
10% BSA in TBS (50 mM Tris-HCl and 150 mM NaCl, pH 7.4 ± 0.2). Prepared in DI water and sterile filtered. Store at 2-8°C for short term... more info
BSA Standard, 10mg/mL
$47.46
Bovine Albumin Standard Standard used for determining protein concentration by CB protein assay. Solution contains 0.9% Sodium Chloride and 0.01%... more info
BSA Standard, 2mg/mL
$46.28
Bovine Serum Albumin is used as a protein standard in a number of protein quantitation assays due to its stable nature. BSA Standard is prepared at 2... more info
BSA, 20mg/mL
$62.41
- Biotechnology Grade Bovine Serum Albumin (BSA) A general purpose purified albumin, suitable for Westerns, enzyme systems and as a protein... more info
CAPS Transfer Buffer 10X
$42.62
Grade: Proteomics Grade For transfer of protein to membranes for sequencing or blotting. Features: Concentration (mM): 90 - 110 pH... more info
CAPS Transfer Buffer 5X
$93.64
Product Description CAPS-based transfer buffer at 1X contains a concentration between 9-10 mM CAPS and 10% methanol, with a pH value between... more info
CAPSO Buffer 0.2M, pH 8.5
$55.12
CAPSO (N-cyclohexyl-2-hydroxyl-3-aminopropanesulfonic acid) is a biological and zwitterionic buffer commonly categorized as a Good's buffers. CAPSO... more info
CAPSO Buffer 0.2M, pH 9.0
$55.12
CAPSO (N-cyclohexyl-2-hydroxyl-3-aminopropanesulfonic acid) is a biological and zwitterionic buffer commonly categorized as a Good's buffers. CAPSO... more info
CAPSO Buffer 0.2M, pH 9.5
$55.12
CAPSO (N-cyclohexyl-2-hydroxyl-3-aminopropanesulfonic acid) is a biological and zwitterionic buffer commonly categorized as a Good's buffers. CAPSO... more info
CAPSO Buffer 0.5M, pH 10.0
$52.92
CAPSO (N-cyclohexyl-2-hydroxyl-3-aminopropanesulfonic acid) is a biological and zwitterionic buffer commonly categorized as a Good's buffers. CAPSO... more info