Print…

You Searched For: Amberlite®+IR-120+(H)


7,300  results were found

Refine Results Sort by
SearchResultCount:"7300"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-100197-604

Iridium ≥99.95%, sponge

Supplier: Strem Chemicals Inc
Description: CAS #: 7439-88-5. Size: 2g.

Image Unavailable-100195-922

Chloro(1,5-cyclooctadiene)iridium(I) dimer ≥99%

Supplier: Strem Chemicals Inc
Description: Photocatalyst

Image Unavailable-100199-986

(Pentamethylcyclopentadienyl)iridium(III) dichloride dimer ≥98%

Supplier: Strem Chemicals Inc
Description: CATHy Catalyst, Metallocenes, Derivatives & Cp Precursors

Product Image-76482-402

DAX-J2™ IR

Catalog Number: (76482-402)
Supplier: AAT BIOQUEST INC
Description: DAX-J2™ IR is a new nitric oxide (NO) sensor recently developed by AAT Bioquest.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Image Unavailable-77592-994

[Ir(ppy)2(4,4′-(NH2)2,5,5′-Me2bpy)]PF6 ≥95%

Supplier: Ambeed
Description: [Ir(ppy)2(4,4′-(NH2)2,5,5′-Me2bpy)]PF6 ≥95%

New Product

Image Unavailable-89138-530

Anti-IgG Goat Polyclonal Antibody (CF™ 750)

Catalog Number: (89138-530)
Supplier: Biotium
Description: with the near-IR fluorescent dye CF750 which is superior to Alexa Fluor 750,IRDye and the DyLight near-IR dye.Our near-IR CF dyes have advantages in brightness,photostability, specificity and novel features ideal for NIR applications.
Image Unavailable-EM1.18320.0001

Empty cells for Turbidimeters Turbiquant®, EMD Millipore

Supplier: MilliporeSigma
Description: 1500 Ir, 1500 T, 3000 Ir, 3000 T, 1St

SDS

Product Image-TS36396-0050

Chloro(1,5-cyclooctadiene)iridium(I) dimer

Supplier: Thermo Scientific Chemicals
Description: Chloro(1,5-cyclooctadiene)iridium(I) dimer

Image Unavailable-BT127315-500MG

Iridium ≥99.9% (trace metals basis), Powder -325 mesh

Catalog Number: (BT127315-500MG)
Supplier: BeanTown Chemical
Description: CAS: 7439-88-5; EC No: 231-095-9; MDL No: MFCD00011062 UN No: UN3089; Haz Class: 4.1; Packing Group: III Powder/Sponge; Molecular Formula: Ir; MW: 192.22 Melting Point: 2450°; Boiling Point: 4130° Density (g/mL): 22.65

SDS


Product Image-100496-366

Evaporated Platinum/Iridium on Holey Carbon Film, Electron Microscopy Sciences

Catalog Number: (100496-366)
Supplier: Electron Microscopy Sciences
Description: Evaporated Pt/Ir on Holey carbon film.

Minority or Woman-Owned Business Enterprise


Image Unavailable-100210-086

Iridium ≥99.8%, foil

Supplier: Strem Chemicals Inc
Description: CAS #: 7439-88-5. Size: 25square centimeters.

Image Unavailable-89138-534

Anti-IgG Goat Polyclonal Antibody (CF™ 770)

Supplier: Biotium
Description: , one of three outstanding near-IR CF dyes. Near-IR CF dyes are superior to other near-IR dyes, such as IRDye 800CW and DyLight 800. Near-IR CF dyes have combined advantages in brightness, photostability, specificity and novel features ideal for NIR applications.

Product Image-10232-760

Anti-IRS3 Rabbit Polyclonal Antibody

Catalog Number: (10232-760)
Supplier: Bioss
Description: The family of insulin receptor substrates (IRSs) has been reported to play important roles for signal transduction of various hormones. Four members of the IRS family have been described. Each IRS is believed to have different functions; however, the distinct physiological roles of each IRS are unclear. IRS-1 may mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2.
Product Image-IC821527

Urea ≥99%, white prills, Ultrapure

Supplier: MP Biomedicals
Description: Urea is the principal end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle.
Urea is a mild agent usually used in the solubilization and denaturation of proteins. It is also useful for renaturing proteins from samples already denatured with 6 M guanidine hydrochloride such as inclusion bodies; and in the extraction of the mitochondrial complex. It is commonly used to solubilize and denature proteins for denaturing isoelectric focusing and two-dimensional electrophoresis and in acetic acid-urea PAGE gels. Urea is used in cell or tissue culture media to increase the osmolality. Urea has also been used as fertilizer because of the easy availability of nitrogen; in animal feeds; it is reacted with aldehydes to make resins and plastics; condensed with malonic ester to form barbituric acid; used in the paper industry to soften cellulose; used as a diuretic; enhances the action of sulfonamides; an antiseptic.
Urea in solution is in equilibrium with ammonium cyanate. The form that reacts with protein amino groups is isocyanic acid. Urea in the presence of heat and protein leads to carbamylation of the proteins. Carbamylation by isocyanic acid interferes with protein characterization because isocyanic acid reacts with the amino terminus of proteins, preventing N-terminal sequencing. Isocyanic acid also reacts with side chains of lysine and arginine residues resulting in a protein that is unsuitable for many enzymatic digests. In addition, carbamylation often leads to confusing results from peptides having unexpected retention times and masses. When performing enzymatic protein digests it is important to remove urea first. Even though some enzymes will tolerate small amounts of urea, the elevated temperature used for most reactions will lead to carbamylation during the course of the digest. The urea can be removed prior to digestion by fast reversed phase chromatography, spin columns, or dialysis.
Dissolve urea in deionized water to the desired concentration.For every 10 ml of solution, add 1 g of Amberlite® IRA-910.Stir for one hour at room temperature

SDS Certificates

Image Unavailable-EM1.04907.0500

Potassium bromide, Uvasol® for FT-IR spectroscopy, Supelco®

Supplier: MilliporeSigma
Description: Potassium bromide is transparent from the near UV to long wave IR wavelengths. In IR-spectroscopy, solid samples which are difficult to melt or dissolve in any suitable IR-transmitting solvent, are analyzed by grinding with Potassium bromide powder, and pressing into a disc. This procedure has a high quality demand of the used potassium bromide. Potassium bromide Uvasol® is adjusted to a mean particle size of 150 μm. This is sufficient for the preparation of perfectly good pellets without the need for further pre-treatment and the associated risk of contamination. It also retains its powdery form over a period of years if stored in an air-tight condition. Its physical suitability for pelletising is checked by a special application test and its chemical purity established by full spectrum FT-IR analysis.

SDS Certificates

Product Image-89177-044

CentriVap® micro IR Vacuum Concentrator, Labconco

Catalog Number: (89177-044)
Supplier: Labconco
Description: With the smallest footprint available, the new CentriVap® micro IR Vacuum Concentrator fits in tight spaces and is ideal for small throughput in molecular biology, proteomics, genomics, genetics, cell biology and drug discovery labs

Product available on GSA Advantage®


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.
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
-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.
113 - 128 of 7,300
no targeter for Bottom