You Searched For: solder


22,070  results were found

SearchResultCount:"22070"

Sort Results

List View Easy View (new)

Rate These Search Results

Supplier: MP Biomedicals
Description: Trichloroacetic acid is used in protein precipitation; has been used to determine protein concentration by quantitative precipitation. Used as a decalcifier and fixative in microscopy. A protocol for the precipitation of nucleic acids can be found in Molecular Cloning.
Stability: Long term storage of aqueous solutions of less than 30% strength is not recommended. Decomposition products are chloroform, hydrochloric acid, carbon dioxide and carbon monoxide. Chloride ≤0.001% ; Nitrate ≤0.002%; Phosphate ≤5 ppm; Sulfate ≤0.02%

Supplier: Chem Impex International
Description: Used in numerous cross coupling reactions to make carbon-carbon bond formation (Suzuki reaction). It is also used in biology schemes as receptors and sensors.
Supplier: MP Biomedicals
Description: Cesium chloride is used for the preparation of electrically conducting glasses.
Catalog Number: (101411-796)
Supplier: Electron Microscopy Sciences
Description: Hexagonal-alpha and beta phase silicone carbide for specimen preparation.

Minority or Woman-Owned Business Enterprise


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: <gt/>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) <lt/>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

SDS

Supplier: Labconco
Description: Bulk powder systems keep airborne particulates and fumes contained during powder transfer procedures

Product available on GSA Advantage®

Supplier: MP Biomedicals
Description: Dexamethasone is an anti-inflammatory glucocorticoid that induces the production of phospholipase A2 inhibitory protein (lipocortin). It also inhibits induction of nitric oxide synthase (IC50=5 nM). Dexamethasone has been shown to cause reduction in cyclin A and Cdk2 activity, inhibition of G1/S transition in osteoblasts and inhibition of phosphorylation of Rb protein. Dexamethasone has been observed to induce apoptosis in human thymocytes and eosinophils but to inhibit apoptosis in neutrophils.

Supplier: Electron Microscopy Sciences
Description: EMS (ELECTRON MICROSCOPY SCIENCES) precious metal sputtering targets are made from high purity metals, starting 99.99% with most standard disc sizes, for use on most sputtering units from many manufacturers: Emitech, Emscope, Bio-Rad, Polaron, Edwards, Balzers, Plasma Sciences, Technics Hummers, Denton, Cressington, and much more.

Supplier: Thermo Scientific Chemicals
Description: b-D-ribofuranose, 98%. Powder.
Supplier: MP Biomedicals
Description: Cresyl violet acetate is used for staining neve tissue and nerve cells and fresh tumor tissue for biopsy.

SDS

Supplier: RPI
Description: For propagation and maintenance of <i>E. Coli</i>.

Supplier: Matrix Scientific
Description: Bis(2, 4, 6-Trimethylpyridine)Silver(I) Hexafluorophosphate, MF=C10H19AGF6NP, MW=406.10, CAS=271590-25-1, 1G

SDS

Catalog Number: (IC10204805)
Supplier: MP Biomedicals
Description: Indole-3-Propionic Acid is used as reactant for preparation of fluorescent analogues of strigolactones,anti-tumor agents,melanocortin receptors ligands, Immunosuppressive agents, Iinhibitors of hepatitis C virus, Histamine H4 receptor agonists, NR2B/NMDA receptor antagonists, CB1 Antagonist for the treatment of obesity, Antibacterial agents, Inhibitor of TGF-β receptor binding.

SDS


Supplier: Chem Impex International

Catalog Number: (100263-156)
Supplier: Indofine Chemical Company
Description: Cream colored shining powder

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: (100278-972)
Supplier: Indofine Chemical Company
Description: Rare Organics & BioChemicals 123639-61-2 5gm Fm[degree]C-Glu(OBzl)-OH 459.5 Room temperature.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Inquire for Price
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 call 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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
4,001 - 4,016 of 22,070
no targeter for Bottom