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Phosphomolybdic+acid+solutions
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Phosphomolybdic+acid+solutions
Catalog Number:
(68001-074)
Supplier:
Baxter
Description:
Four-way large bore (lipid resistant) stopcock with rotating male luer lock adapter.
Catalog Number:
(103010-150)
Supplier:
Anaspec Inc
Description:
MMP-1 (interstitial collagenase, fibroblast collagenase) is an extracellular protease
Catalog Number:
(76482-966)
Supplier:
AAT BIOQUEST INC
Description:
When proteins are conjugated to fluorescent organic dyes, fluorescence emission of the dye molecules is usually decreased, sometimes up to 50 to 70%.
Supplier:
Adipogen
Description:
4-(4,5-diphenyl-1H-imidazol-2-yl)benzoyl chloride (DIB-Cl) as reagent for amine labelling was used successfully for derivatization and fluorescence detection of enantiomers of methamphetamin and p-hydroxymethamphetamin, in urine samples. It has also been used for 3,4-Methylendioxy-N-methylamphetamin in blood, morpholine and orther compounds. DIB-Cl as a label was used on fluorescent derivatization some hydroxyl group containing endocrine disruptors, including bisphenol A (BPA), bisphenol B (BPB), bisphenol E (BPE), bisphenol F (BPF) and 4-nonylphenol (4-NP). DIB-Cl showed superior fluorescence intensity (FI) to other commercially available reagents, excellent stability in solution and high reactivity with primary and secondary amines under mild conditions.
Supplier:
Adipogen
Description:
Activation of cells by LPS is mediated by the Toll-like receptor 4 (TLR4). For optimal interaction with LPS, TLR4 requires association with myeloid differentiation protein 2 (MD-2). According to current consensus activation of TLR4 is preceded by the transfer of LPS to membrane-bound (m) or soluble (s) CD14 by LPS-binding protein (LBP). Re-form LPS and lipid A, but not S-form LPS, are capable of inducing TNF-alpha responses also in the absence of CD14. LPS, synthesized by most wild-type (WT) Gram-negative bacteria (S-form LPS), consists of three regions, the O-polysaccharide chain, which is made up of repeating oligosaccharide units, the core oligosaccharide and the lipid A, which harbors the endotoxic activity of the entire molecule. R-form LPS synthesized by the so-called rough (R) mutants of Gram-negative bacteria lacks the O-specific chain. Furthermore, the core-oligosaccharide may be present in different degrees of completion, depending on the class (Ra to Re) to which the mutant belongs. LPS are amphipathic molecules whose hydrophobicity decreases with increasing length of the sugar part. Based upon these differences, S- and R-form LPS show marked differences in the kinetics of their blood clearance and cellular uptake as well as in the ability to induce oxidative burst in human granulocytes and to activate the host complement system.
Catalog Number:
(89107-784)
Supplier:
Berkshire
Description:
SatPax® 670-R combines Durx® 670 non woven wipers composed of a hydroentangled nonwoven blend of 55% cellulose and 45% polyester with a high saturation level.
Supplier:
Seward Laboratory System
Description:
The Stomacher® Biomaster lab blenders offer fast reliable blending and homogenisation of a broad range of laboratory samples.Â
Supplier:
QUANTUM STORAGE SYSTEMS
Description:
Accepts all sizes of Stack and Hang bins and Mesh bins.
Catalog Number:
(TWTX8488)
Supplier:
Texwipe
Description:
These convenient wipers provide portion control and reduced potential of spillage in and out of the cleanroom.
Supplier:
SPEX CERTIPREP LLC
Description:
SPEX CertiPrep presents a comprehensive offering of Organometallic Oil Standards. The applications of these standards include:
Catalog Number:
(RC725316)
Supplier:
Ricca Chemical
Description:
6.4% (w/v) Aqueous (64 g/L). Meets ASTM Specifications. Container: Plastic.
Supplier:
MDI MEMBRANE TECHNOLOGIES, INC.
Description:
Stericheck is a presterilized, nontoxic, non-pyrogenic, and ready to use sterility testing device designed for closed loop sterility testing of Large Volume Parenterals (LVP). The LVP series is specifically designed for use with parenterals in large glass bottles.
Catalog Number:
(100504-994)
Supplier:
Electron Microscopy Sciences
Description:
Sweat-Puchtler Method for Amyloid, Stain results - Amyloid: Pink-Red, Nuclei: Blue, Elasticia: Pink to Red, Background: Unstained
Catalog Number:
(100220-018)
Supplier:
Teknova
Description:
LB Lennox version of LB Broth
Supplier:
New Pig
Description:
STAT-MAT Pads and Rolls pass NFPA 99 standards for static decay and surface resistivity, making them perfect for cleaning up solvents and fuels
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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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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.
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