All Buffers and Reagents A-Z
bioWORLD is one of the largest producers of biological buffers and reagents. The company produces control reagents, blocking reagents, transfection reagents, buffers, linkers, diluents, and lysing, fixation, and permeabilization reagents.
HEPPSO Buffer 0.2M, pH 8.5
$51.58
HEPPSO or ((2-Hydroxyethyl)-piperazine-N-2-hydroxypropanesulfonic acid) is a zwitterionic hydrogen buffer widely used for biological research. It is... more info
Histidine 5mM, pH 6.0, Sterile
$25.48
Histidine, water bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or... more info
Histidine Buffer 0.1M, pH 6.0
$69.35
Product Description Histidine buffer has a concentration of 0.1M and a pH of 6.0. Histidine has a pKa of 6.2 but this can range from 5 - 8 when the... more info
Histidine Buffer 25mM, pH 6.0, Sterile
$25.48
Histidine Buffer 25mM, pH 6, Sterile has been used as an effective amino acid buffer under physiological conditions. This buffer has also seen use in... more info
Histidine Hydrochloride Monohydrate 0.5M, Sterile
$25.48
Histidine monohydrochloride, 0.5M, pH 6.0, Sterile bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as... more info
Histidine-NaCl-Sucrose 1X, pH 6.0, Sterile
$26.91
20mM Histidine, 120mM NaCl, 50mM Sucrose, pH 6.0, Sterile bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be... more info
Histidine-NaCl-Sucrose 5X, pH 6.0, Sterile
$25.48
100mM Histidine, 600mM Sodium Chloride, 250mM Sucrose, pH 6.0 bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not... more info
Histone Elution Buffer
$80.68
Histone Elution Buffer has been used in the purification of histones. This buffer aides to prepare histones for use in a variety of applications. more info
Horse Blocker
$83.51
Horse Blocker Blot blocking buffer used to block non-specific binding site for antibodies on the membrane. Technical Information: 10% Horse serum,... more info
HPCE Buffer 100mM Sodium Phosphate pH 2.5
$77.31
Product Description HPCE (High Performance Capillary Electrophoresis) buffer has a pH of 2.5 and contains 100 mM sodium phosphate. During HPCE... more info
HPCE Buffer 100mM Sodium Phosphate pH 3.0
$77.31
For HPCE (High-Performance Capillary Electrophoresis). 100mM Sodium Phosphate, pH 3.0. more info
HPCE Buffer 20mM CAPS pH 10.00
$80.49
Concentration: 20mM CAPS Conductivity: 0.15-050 mS/cm Absorption: UV absorption/200-800nm in accordance Flourescence: λex 200-600, λem... more info
HPCE Buffer 20mM Sodium Citrate pH 3.00
$70.90
Concentration: 20 mM sodium citrate Conductivity: ~1.5 mS/cm Absoprtion: 200-800 nm Flourescence: λex 200-600, λem 300-800 nm ... more info
Human Immunoglobulin G Lyophilized Powder ≥ 97%
$351.00
The gamma globulin preparations are supplied as a lyophilized powder. Purity levels as GG are analyzed by SDS-Page or Agarose electrophoresis.These... more info
Human Red Blood Cell Lysis Buffer
$28.00
This buffer contains Ammonium Chloride 150 mM, Potassium Bicarbonate 10 mM and EDTA 0.1 mM. The buffer is 0.2 micron filtered and should be warmed to... more info
Human Serum Albumin 20%, Sterile
$341.35
This diagnostic-grade product is a sterile, aqueous solution containing 20% human albumin (w/v) in PBS. It is prepared by cold-alcohol fractionation... more info
Human Serum Albumin 25%, Sterile
$352.19
This diagnostic-grade product is a sterile, aqueous solution containing 25% human albumin (w/v).It is prepared by cold-alcohol fractionation from... more info
Hybridization Cocktail, 0% Formamide
$46.39
Hybridization Cocktail, 0% Formamide Speciffically designed to optimize complementary base-pairing of DNA and RNA in Southern Blot, Northern Blot,... more info
Hybridization Cocktail, 45% Formamide
$105.78
Hybridization Cocktail, 45% Formamide is designed to optimize complementary base-pairing of DNA and RNA in Southern Blot, Northern Blot, Dot Blot,... more info
Hybridization Cocktail, 50% Formamide
$116.82
Hybridization Cocktail Designed to optimize complementary base-pairing of DNA and RNA in Southern Blot, Northern Blot, Dot Blot, Colony and in situ... more info
Hydrogen Peroxide 3%
$36.61
A widely employed oxidizing reagent and disinfectant Specification Concentration: 3% wt. Hydrogen Peroxide in water RTECS Number: MX0899000 more info
Hydrogen Peroxide 30%
$55.20
This solution is 30% Hydrogen Peroxide in water. It is used as an oxidizing reagent and disinfectant. more info
Hygromycin B Solution, 100mg/mL, Sterile
$155.77
Hygromycin B is an aminoglycoside antibiotic that acts against bacteria, fungi and higher eukaryotes by inhibiting protein synthesis. Originally... more info
Hygromycin B Solution, 50mg/mL, Sterile
$133.94
Aminoglycoside antibiotic inhibits growth of prokaryotic (bacteria), eukaryotic microorganism (yeasts) and mammalian cells. Particularly useful as a... more info
Hygromycin B::BSA Conjugate
$293.67
Product Description Hygromycin B is an antibiotic produced by S. hygroscopicus and is an aminoglycoside that kills bacteria, fungi, and higher... more info
Hygromycin B::KLH Conjugate
$318.59
Custom molecule that is a conjugation of KLH For in vitro lab use only. Not for human use or consumption. more info
Hypotonic Lysis Buffer
$149.80
Hypotonic Lysis Buffer is a detergent-free, ready-to-use solution for the isolation of cytoplasmic proteins from cultured mammalian cells. Cell lysis... more info
IBS/Fish Gelatin 10X
$105.36
IBS/Fish Gelatin IBS Buffered fish gelatin 5% blocks, diluents and coating solutions are supplied as 10X concentrates. Sold as 2 x 100mL. Technical... more info
IEF Cathode Buffer 10X
$87.26
Isoelectrofocusing Cathode Buffer (10X) bioWORLD running buffers are prepared using high quality reagents so you can be assured of accurate test... more info
IEF Isoelectrofocusing Anode Buffer 50X
$69.40
Product Description IEF anode buffer has a 50X concentration and this anode buffer is used for isoelectric focusing. It has a pH value of 2.4. A... more info
IEF Sample Buffer 4X
$58.90
Isoelectrofocusing Sample Buffer (4X) Our Isoelectrofocusing Sample Buffer is used in protein analysis protocols Technical Information: 1X... more info
Imidazole 1M, pH 6.5, Sterile
$38.22
pH 6.5, Sterile bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal... more info
Imidazole 2M, pH 7.5, Sterile
$52.36
pH 7.5, Sterile bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal... more info
Imidazole 2M, pH 8.0, Sterile
$52.36
pH 8, Sterile bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal... more info
Imidazole 50mM, pH 7.5, Sterile
$31.79
Imidazole, water, Sterile fliter bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug,... more info
Imidazole Buffer 0.5M, pH 6.0
$51.20
Product Description Imidazole (C3H4N2) buffer has a 0.5M concentration and a pH level of 6.0. It has a density of 1.23 g/cm3, boiling point of... more info
Imidazole Buffer 0.5M, pH 6.5
$51.20
Product Description Imidazole (C3H4N2) buffer has a 0.5M concentration and a pH level of 6.5. It has a density of 1.23 g/cm3, boiling point of... more info
Imidazole Buffer 0.5M, pH 7.0
$51.20
Product Description Imidazole (C3H4N2) buffer has a 0.5M concentration and a pH level of 7.0. Imidazole can be used to prepare buffers in the pH... more info
Imidazole Buffer 0.5M, pH 7.5
$51.20
Product Description Imidazole (C3H4N2) buffer has a 0.5M concentration and a pH level of 7.5. It has a density of 1.23 g/cm3, boiling point of... more info
Imidazole Buffer 1M in H2O
$196.35
Imidazole can be used as a buffer in the pH range of 6.2-7.8 at 25°C. It is recommended as a component of a buffer for assay of horseradish... more info
Imidazole Buffer 1M, pH 7.0
$34.45
Imidazole Buffer 1M, pH 7.0 has seen use in reverse staining of SDS-PAGE gels. This buffer is effective in the pH range of 6.2-7.8. more info
Imidazole Buffer 2.5M
$976.64
Imidazole Buffer 2.5M has seen use in reverse staining of SDS-PAGE gels. This buffer is effective in the pH range of 6.2-7.8. more info
Imidazole Buffered Saline 5X
$51.20
Imidazole Buffered Saline (pH7.0) is intended to be used to dilute plasma samples for fibrinogen determination or other testing. It contains sodium... more info
Imidazole Chromatography Buffer 5X, pH 7.0
$71.60
Grade: Proteomics Grade Chromatography is an essential part of many types of protein purification procedures. This buffer optimizes the... more info
Imidazole Wash Buffer with 0.5% Tween 20, pH 8.0
$57.53
This buffer contains 50mM sodium dihydrogen phosphate, 300 mM sodium chloride, and 20mM imidazole with 0.5% Tween-20, pH 8.0. This buffer is a... more info