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.
Urea 8.0M, Sterile
$41.06
Urea 8.0M, Sterile is widely used for sample preparation prior to electrophoretic methods such as isoelectric focusing (IEF), SDS polyacrylamide gel... more info
Vancomycin Hydrochloride Solution, 100 mg/mL, Sterile
$92.75
A glycopeptide antibiotic that inhibits formation of peptidoglycan polymers of bacterial cell walls. Produces a synergism in antimicrobial activity... more info
Vitamin Stock I 100X, Sterile
$32.56
100X contains: 0.286% Choline Chloride, 0.251% Niacin [C2 F1], 0.015% Pyridoxine Hydrochloride, 0.039% Riboflavin, 0.094% Calcium Pentothenate,... more info
Wash Buffer 0.05% in Tween 20, pH 8.0
$56.33
Wash Buffer 0.05% in Tween 20, pH 8.0 is commonly used for immunoassays to remove components that may interfere with the assay. This allows for... more info
Wash Buffer w/1.1% Surfactant-100, pH 8.0
$39.23
This buffer contains Tris-HCl (pH 8.0) 50 mM, NaCl 500 mM and Triton X 1.1%. extensively used for GST-fusion protein purification. Warning: For... more info
Wash Buffer, pH 7.4
$24.06
Wash Buffer, pH 7.4 is commonly used for immunoassays to remove components that may interfere with the assay. This allows for purification with... more info
Wash Buffer, pH 8.0
$56.33
Wash Buffer, pH 8.0 is commonly used for immunoassays to remove components that may interfere with the assay. This allows for purification with... more info
Western Blot Blocker
$53.07
Western Blot Blocker is a modified milk protein that is highly soluble and does not inhibit peroxidase detection. Western Blot Blocker is used as the... more info
White Blood Cell Lysis Buffer
$37.95
0.32 M Sucrose, 10mM Tris-HCL, 5mM MgCl2, TritonX-100 1%, pH 7.6. Filtered through 0.22 micron filter. Shipped at RT, store at 2-8 C. more info
X-Gal and IPTG, Dropper
$74.68
X-Gal and IPTG Solution is an economic choice for blue/white screening. IPTG induces lacZ expression, the gene that codes for beta-Galactosidase... more info
X-Gal and IPTG, Spray Bottle
$128.19
X-Gal and IPTG is a ready-to-use solution for expression studies. When applied to cell culture plates, bacteria that express the lacZ gene appear... more info
X-Gal Solution, 40mg/mL in DMF, Sterile
$98.36
40 mg/mL X-Gal in DMF, sterile bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug,... more info
X-Gal Solution, 50mg/mL in DMF
$89.08
Solution contains 50 mg/ml X-GAL in DMF. Inquire regarding additional concentrations. This product is sold for laboratory research use only. more info
X-Gal, Dropper
$56.38
X-gal (5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside ) is a histochemical substrate widely used for beta-Galactosidase to identify lac+... more info
X-Gal, Spray Bottle
$112.77
X-gal (5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside ) is a histochemical substrate widely used for beta-Galactosidase to identify lac+... more info
X-Gluc Enhancer Solution
$76.54
Staining solution containing: X-Gluc (5-bromo-4-chloro-3-indolyl-β-D-glucuronide 100 mM phosphate buffer, pH 7.0 5 mM K3[Fe(CN)6] 5 mM... more info
Yeast Extract Buffer 20%, Sterile
$70.19
Yeast Extract Buffer 20%, Sterile has applications centering around protein function, protein interactions, post-transnational modifications, and... more info
Yeast Extract Solution 10%, Sterile
$29.66
Yeast Extract Solution (10%) is sterile filtered and is comprised of Yeast extract, Granulated (Yeast Culture Grade) Low-dust water soluble extract... more info
Yeast Lysis Buffer
$48.88
Yeast Lysis Solution-DNA Isolation Common solution for protein and DNA isolation from yeast. Technical Information: LiCl (2.5M) Tris-HCl, pH 8.0... more info
Zinc Acetate 0.1M, Sterile
$52.54
2CCH3)2). Prepared in DI water and filtered through 0.22-micron filter. Shipped at room temperature, store at RT. bioWORLD's products are supplied... more info
Zinc Acetate Dihydrate 1M
$158.78
Zinc Acetate Dihydrate 1M is used as an astringent, styptic, and emetic. Zinc acetate dihydrate is a salt produced by a reaction with zinc oxide and... more info
Zinc Chloride 25mM, Sterile
$37.50
2). Prepared in DI water and filtered through 0.22-micron filter. Shipped at room temperature, store at RT. bioWORLD's products are supplied for... more info
Zinc Sulfate 100mM, Sterile
$42.04
Prepared in DI water and filtered through 0.22-micron filter. Shipped at room temperature, store at RT. bioWORLD's products are supplied for... more info
Zymogram Developing Buffer 10X, pH 7.45
$25.67
Product Description This buffer contains 0.5M Tris-HCl, (pH 7.45), 2.0M sodium chloride, 50mM calcium chloride, 0.2% Brij®-35. Zymography is an... more info
Zymogram Renaturation Buffer 10X
$20.54
Product Description This buffer contains Triton X-100 27% (w/v) in water. Zymography is an electrophoretic technique, based on SDS-PAGE, that... more info
Zymogram Sample Buffer, pH 6.6
$43.21
This buffer contains 62.5mM Tris, 4% SDS, 25% Glycerol and 0.01% Bromophenol Blue. Zymography is an electrophoretic technique, based on SDS-PAGE,... more info