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Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 051493-2.5G , MDL Number: MFCD13561562
Catalog Number:
(77403-612)
Supplier:
APOLLO SCIENTIFIC
Description:
5-Nitro-2-(tetrahydro-2H-pyran-4-ylmethoxy)pyridine
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 047547-500MG , MDL Number: MFCD11553044
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 052502-500MG , MDL Number: MFCD13562236
Catalog Number:
(101929-280)
Supplier:
Matrix Scientific
Description:
MF=C18H25N3O4 MW=347.42 MDL=MFCD15730891 ,500Mg
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 049198-500MG , MDL Number: MFCD13559741
Catalog Number:
(101926-832)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 064020-500MG , MDL Number: MFCD16618477
Supplier:
MP Biomedicals
Description:
Storage: Store at -20 °C. Store Desiccated. Store Under Nitrogen. Protect from light.
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, commonly known as X−Gal, is a histochemical substrate for β−galactosidase. 5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside is used as indigogenic substrate for β-galactosidase, for detection of β-galactosidase-positive clones, and the identification of lac and bacterial colonies or phage plaques. It is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype. X−Gal is cleaved by β−galactosidase to yield an insoluble blue precipitate. X−Gal is particularly useful in molecular biology applications to detect the activity of β−galactosidase which is frequently used as a reporter gene. In cloning, X−Gal is used to detect insertion of foreign DNA into the lacZ region of plasmid DNA using α-complementation which is based on vectors such as the pUC and the M13mp series that carry a fragment of the β-galactosidase gene encoding an α-fragment of β-galactosidase.
Catalog Number:
(101927-642)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 064409-500MG , MDL Number: MFCD18064590
Supplier:
BeanTown Chemical
Description:
CAS: 29943-42-8; EC No: 249-967-2; MDL No: MFCD00006581
Liquid; Molecular Formula: C5H8O2; MW: 100.12
Boiling Point: 166-167°; Flash point: 55°C (131°F)
Density (g/mL): 1.084; Refractive Index: 1.452
Supplier:
AOB CHEM USA
Description:
4-(3,4-Difluoro-2-methylphenyl)tetrahydro-2H-pyran-4-ol ≥95%
Supplier:
AOB CHEM USA
Description:
4-(3-Bromo-2-fluoro-5-methylphenyl)tetrahydro-2H-pyran-4-ol ≥95%
Supplier:
AOB CHEM USA
Description:
4-(3-Methoxy-4-methylphenyl)tetrahydro-2H-pyran-4-ol ≥95%
Supplier:
AOB CHEM USA
Description:
4-(3,4-Dimethylphenyl)tetrahydro-2H-pyran-4-ol ≥95%
Catalog Number:
(102844-288)
Supplier:
Matrix Scientific
Description:
5-Nitro-2-(tetrahydro-2H-pyran-4-yloxy)pyridine ≥97%
Supplier:
AMBEED, INC
Description:
(2S,3R,4S,5S,6R)-2-(2-Chloro-4-nitrophenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol, Purity: 95%, CAS number: 120221-14-9, Appearance: solid, Storage: Sealed in dry, 2-8C, Size: 100MG
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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.
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