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Cobalt(II)+oxide
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Cobalt(II)+oxide
Catalog Number:
(76120-198)
Supplier:
Bioss
Description:
Metalloprotease that acts as a negative regulator of the Wnt signaling pathway by mediating the cleavage of the 8 N-terminal residues of a subset of Wnt proteins. Following cleavage, Wnt proteins become oxidized and form large disulfide-bond oligomers, leading to their inactivation. Able to cleave WNT3A, WNT5, but not WNT11. Required for head formation. [COFACTOR] Divalent metal cations. Manganese or cobalt.
Supplier:
MP Biomedicals
Description:
Storage: +4°C, protect from light
3- (4,5-Dimethyl-2-thiazolyl-2)-2,5-diphenyl-tetrazolium bromide is used as a colorimetric metabolic activity indicator in cell viability assays. Thiazolyl Blue Tetrazolium Blue (MTT) is a dye used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.
Supplier:
Thermo Scientific Chemicals
Description:
indicating (CaSO„), Lab Grade.Granular, -6+8 Mesh,WARNING: Irritates skin and eyes,1lb,5lb.
Supplier:
Thermo Scientific Chemicals
Description:
indicating (CaSO„), Lab Grade.Granular, -4+6 Mesh,WARNING: Irritates skin and eyes,1lb,5lb.
Supplier:
VWR International
Description:
Deionized.
Meets ASTM Type II specifications. Meets ACS specifications for use.
Catalog Number:
(89084-228)
Supplier:
Ace Glass
Description:
Wedge-shaped PTFE magnetic stir bars are designed to “plow” up sediment for thorough dispersion
Supplier:
AVANTOR PERFORMANCE MATERIALS US
Description:
Powder. Lot analysis on label.
Catalog Number:
(JT6906-2)
Supplier:
AVANTOR PERFORMANCE MATERIALS US
Description:
Water, ULTREX® II Ultrapure Reagent
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Lead(II) oxide 99.7%
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Mercury (II) oxide, yellow 99+%
Supplier:
Strem Chemicals Inc
Description:
CAS #: 1344-43-0. Size: 500g.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Mercury (II) oxide, yellow ACS
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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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