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Phosphomolybdic+acid+solutions
Catalog Number:
(AA45257-AE)
Supplier:
Thermo Scientific Chemicals
Description:
Molecular Formula: Pb in 2% HNO3
Physical Form: Liquid UN No.: 3264 MDL No.: MFCD00134050
Supplier:
MP Biomedicals
Description:
Applications
Guanidine hydrochloride can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA. It is a strong chaotropic agent useful for the denaturation and subsequent refolding of protein, it can solubilize insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA. Product Description The crystal structure of Guanidine hydrochloride consists of a network of guanidinium cations and chloride anions linked by N–H•••Cl hydrogen bonds,it is a strong chaotropic agent.Guanidine HCl may agglomerate upon storage. It may appear as a free-flowing crystalline powder, a freeflowing powder with solid material dispersed throughout, or a solid. The quality of the product does not appear to be affected and solutions prepared from the free-flowing and lumpy guanidine HCl appear identical Grade: Ultra Pure Purity: >99% Keywords: Guanidium chloride, chaotropic agent Key Applications: Chaeotropic agent Product Type: Biochemicals Biochemical Category: Chaotropic Agents Density: 1.345 g/cm³ at 20 °C (Lit.) Melting Point: 180-190 °C UV/Visible Absorbance: OD260nm (6.0 M aq soln) <0.03 Presentation: White Crystalline Powder pH: 4-6 (6.0 M aq soln) Solubility: Soluble in water,Clear, Colorless Solution (6 M - clear, colorless solution). Storage & Handling: Room Temperature, desiccate
Supplier:
Thermo Scientific Chemicals
Description:
Molecular Formula: Y2O3 in 5% HNO3
Physical Form: Liquid Odor: Characteristic UN No.: 3264 MDL No.: MFCD00011468
Supplier:
MP Biomedicals
Description:
Chloramphenicol is a synthetic antibiotic, which was first isolated from strains of <i>Streptomyces venezuelae</i>
Catalog Number:
(76554-252)
Supplier:
ECOLAB LIFE SCIENCES
Description:
Klercideâ„¢ low residue peroxide is a sterile hydrogen peroxide solution with low residues designed for pharmaceutical cleanrooms.
Supplier:
Sartorius
Description:
Cellulose nitrate membrane filters are indicated for many general laboratory applications where a membrane with a high non-specific adsorption is suitable. They are hydrophilic, have high flow rates thanks to their symmetric structure and are compatible with aqueous solutions (pH 4 to 8), hydrocarbons and several other organic solvents.
Catalog Number:
(102865-740)
Supplier:
Janitorial Supplies
Description:
Large-capacity container is the perfect waste solution for large-crowd settings or high-traffic areas
Supplier:
ACROBIOSYSTEMS INC MS
Description:
Mouse Nectin-4 Protein, His Tag, ACROBiosystems
Catalog Number:
(101724-964)
Supplier:
GE Healthcare - Life Sciences
Description:
Can be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of macromolecules with the following few exceptions - chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol
Catalog Number:
(100493-314)
Supplier:
Electron Microscopy Sciences
Description:
Vertical Slide Rack: A stainless steel rack with a fixed handle and grooves to take 76 x 26 mm microscope slides vertically for maximum use of space and solution
Supplier:
HUMABIOLOGICS, INC
Description:
Clinically relevant native human skin collagen for hydrogel and bioink applications.
Supplier:
MP Biomedicals
Description:
Soluble in water (hot water - ~37% w/v; slowly soluble in cold water). Aqueous solutions will develop formaldehyde over time. Insoluble in alcohol or ether.
Supplier:
Globe Scientific
Description:
Sterile Diamond® PureFlow™ syringe filters satisfy requirements of life science applications for sterilization of solutions or clarification of biological fluids. Sterile filters include a polypropylene (PP) microfiber pre-filter layer to improve filtration of particulate-laden fluids that are difficult to filter with single layer syringe filters.
Catalog Number:
(AA45261-AE)
Supplier:
Thermo Scientific Chemicals
Description:
Molecular Formula: Ni in 2% HNO3
Physical Form: Liquid UN No.: 3264 MDL No.: MFCD00011137
Catalog Number:
(25461-014)
Supplier:
DWK Life Sciences (KIMBLE)
Description:
Slotted rack is designed to hold 30 microscope slides, sizes 3in.x1in. (75x25mm), 3in.x1 1/2in. (75x38mm) and 3in.x2in. (75x51mm). Rack is made of non-tarnishable stainless steel and is resistant to most staining solutions.
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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