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1-Azetidinesulfonyl+chloride
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1-Azetidinesulfonyl+chloride
Catalog Number:
(103700-640)
Supplier:
ADVANCED BIOMATRIX, INC. MS
Description:
PureCol® collagen is known as the standard of all collagens for purity (>99.9% collagen content), functionality, and the most native-like collagen available. PureCol® is isolated from bovine hides sourced from the only controlled, closed herd in the United States. Advanced BioMatrix’s manufacturing processes comply with stringent quality standards that have proven to yield unsurpassed lot-to-lot consistency.
PureCol® collagen is approximately 97% Type I with the remainder being comprised of Type III collagen. It is soluble atelo-collagen. It contains high monomer content as measured by gel permeation chromatography. This product is supplied as a lyophilized powder with 15 mg of bovine collagen. When reconstituted with 5 ml of sterile 0.01 N HCl, a concentration of approximately 3 mg/ml is achieved. PureCol® collagen is ideal for coating of surfaces and providing preparations of thin layers for culturing cells. PureCol®, lyophilized form is not recommended for the formation of a solid gel. PureCol® collagen is provided in user-friendly packaging for use and storage. This product is supplied as a sterile lyophilized powder.
Catalog Number:
(80056-706)
Supplier:
MilliporeSigma
Description:
Cell-permeable, adenine-thymine-specific fluorescent stain
Supplier:
MilliporeSigma
Description:
A cocktail of five protease inhibitors that will inhibit a broad range of proteases and esterases
Catalog Number:
(TCC2475-5G)
Supplier:
TCI America
Description:
CAS Number: 482577-59-3
MDL Number: MFCD08460094
Molecular Formula: C20H22N2O2
Molecular Weight: 358.87
Purity/Analysis Method: <gt/>98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 187
Specific rotation [a]20/D: 19 deg (C=1, MeOH)
Supplier:
MP Biomedicals
Description:
L-cysteine is used in producing antioxidants. It also promotes healing of severe burns, fat burning and helps build muscle and promotes the activity of white blood cells. It is a precursor in the food, pharmaceutical, and personal care industries.
Supplier:
Thermo Scientific Chemicals
Description:
In semiconductors, as catalyst in Kjeldahl digestion
Catalog Number:
(103700-652)
Supplier:
ADVANCED BIOMATRIX, INC. MS
Description:
VitroCol® collagen is the first widely available, naturally produced purified human collagen for research purposes. VitroCol® sets the standard for purity (>99% collagen content), functionality and represents the only native-like human collagen offered.
VitroCol® collagen is naturally secreted from human neo-natal fibroblast cells. The human fibroblasts are cultured in optimal conditions allowing the fibroblasts to naturally and efficiently secret extracellular matrix. The extracellular matrix is then processed and purified to yield the naturally produced human collagen. VitroCol® is approximately 97% Type I human collagen with the remainder being comprised of Type III collagen. It contains high monomer content as measured by gel permeation chromatography. This product is supplied as a lyophilized powder with 15 mg of human collagen. When reconstituted with 5 ml of sterile 0.01 N HCl, a concentration of approximately 3 mg/ml is achieved. VitroCol® is especially ideal for human cell culture systems when coating of surfaces and providing preparations of thin layers of culturing cells. VitroCol®, lyophilized form is not recommend for the formation of a solid gel. VitroCol® human collagen is provided in user-friendly packaging for use and storage. VitroCol® is supplied as a sterile, lyophilized powder.
Catalog Number:
(76194-188)
Supplier:
Prosci
Description:
It recognizes a protein of 35kDa, which is identified as tartrate-resistant acid phosphatase (TRAcP). It exists as two isoforms (5a and 5b). This mAb reacts with both the isoforms. Serum TRAcP 5a is secreted by macrophages and dendritic cells and increased in many patients of rheumatoid arthritis. Serum TRAcP 5b is produced from osteoclasts and elevated during bone resorption. TRAcP is an iron containing glycoprotein, which catalyzes the conversion of orthophosphoric monoester to alcohol and orthophosphate. It is the most basic of the acid phosphatases and is the only form not inhibited by L(+)-tartrate. TRAcP is synthesized as a latent proenzyme and is activated by proteolytic cleavage and reduction. Normally, TRAcP is highly expressed by osteoclasts, activated macrophages, neurons and endometrium during pregnancy. Expression of TRAcP is increased in certain pathological conditions such as Leukemic Reticuloendotheliosis (Hairy Cell Leukemia), Gaucher's Disease, HIV-induced Encephalopathy, Osteoclastoma and in osteoporosis and metabolic bone diseases. Anti-TRAcP antibody labels the cells of Hairy Cell Leukemia (HCL) with a high degree of sensitivity and specificity. Other cells stained with this antibody are tissue macrophages and osteoclasts.
Catalog Number:
(IC10247101)
Supplier:
MP Biomedicals
Description:
p-Nitrophenyl-alpha-D-galactopyranoside is used as a substrate for α-galactosidase.
Supplier:
AMBEED, INC
Description:
6,7-Dimethoxy-N-(2-methyl-4-phenoxyphenyl)quinazolin-4-amine hydrochloride, Purity: 98%, CAS Number: 2002381-31-7, Appearance: Off-white solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 25mg
Catalog Number:
(IC19069125)
Supplier:
MP Biomedicals
Description:
Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA. Guanine is a purine derivative.
Supplier:
Spectrum Chemicals
Description:
Betaine Hydrochloride is a vitamin-like substance that is found in many whole grains. It is an acidic form of betaine, which is a form of hydrochloric acid that is derived from the beet. It can be used as a supplement to aid in the digestion of proteins as well as other benefits. It is used as a moisturizer and stabilizer in skin care formulations and increases the water solubility of active compounds. In surfactant solutions, betaine acts as a foam modifier and increases the foam volume and stability and improves the after-feel of conditioners.
Catalog Number:
(IC10157825)
Supplier:
MP Biomedicals
Description:
L-3,4-Dihydroxyphenylalanine (L-DOPA), an anti-Parkinsonian agent, is the natural isomer of the immediate precursor to dopamine. L-DOPA is the product of the hydroxylation of L-tyrosine by tyrosine hydroxylase in brain and in adrenal medulla.
Supplier:
Thermo Scientific Chemicals
Description:
In pigments, galvanic batteries, lithography, weighting fabrics
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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.
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.
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