You Searched For: HALKEY-ROBERTS+CORPORATION+SE

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Selenium (VI) Standard: Se+6 @ 100 µg/mL in H2O, VHG, LGC Standards

Catalog Number: (77697-868)

Supplier: LGC Standards

Description: Selenium (VI) Standard: Se+6 @ 100 µg/mL in H2O, VHG, LGC Standards

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Glass Plates, Cytiva

Catalog Number: (95044-738)

Supplier: Cytiva

Description: The key to reproducible electrophoresis results is temperature control. Gels cooled on their two faces produce slanted bands appearing as broad or double bands in stained gels. SE 600 Ruby ensures uniform heat in gels because, the gels are immersed in the lower buffer for uniform heat transfer and a standard magnetic stirrer circulates buffer around the vertically suspended heat exchanger to maintain homogeneous lower buffer temperature. The ergonomic SE 600 Ruby provides two built-in side handles, which facilitates carrying and handling. Run up to four gels (up to 112 samples) in a single run. Divider plates convert single-gel sandwiches into two-gel club sandwiches, which seal and fit into the casting stand like single gels. If gels longer than 16-cm are required, Cytiva offers the SE 660, which runs gels up to 24 cm. Except for gel lengt, the SE 660 has identical features to those of SE 600 Ruby.

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4,7-Dibromo-2,1,3-benzoselenadiazole ≥98%

Supplier: Ambeed

Description: 4,7-Dibromo-2,1,3-benzoselenadiazole ≥98%

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Aluminium selenide ≥99% (metals basis)

Catalog Number: (ALA119212-1G)

Supplier: ALADDIN SCIENTIFIC

Description: It is used as a precursor toÂ hydrogen selenide.

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Digallium triselenide ≥99.99% (metals basis)

Supplier: Thermo Scientific Chemicals

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N-Succinimidyl 4-[4-(dimethylamino)phenylazo]benzoate ≥95%

Catalog Number: (103011-048)

Supplier: Anaspec Inc

Description: DABCYL is one of the most popular acceptors for developing FRET-based nucleic acid probes and protease substrates. DABCYL, SE is the amino-reactive form of DABCYL, and widely used to prepare a variety of FRET-based probes that contain DABCYL.

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AnaTag™ Biotin Microscale Protein Labeling Kit, Anaspec Inc.

Catalog Number: (103010-372)

Supplier: Anaspec Inc

Description: Biotin, SE is amino-reactive biotinylating reagent for peptides and proteins; it has a better avidin-binding affinity than biotin. Biotin, SE (d-Biotin-N-hydroxysuccinimide ester, Biotin, NHS ester) contains a five-carbon spacer arm that reduces steric hindrance associated with binding four biotinylated molecules per one avidin and results in enhanced detection sensitivity.

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N-Succinimidyl 4-[4-(dimethylamino)phenylazo]benzoate ≥95%

Supplier: AAT BIOQUEST INC

Description: DABCYL, SE is the amino-reactive form of DABCYL, and widely used to prepare a variety of FRET-based probes that contain DABCYL.

Selenium ICP-MS Standard, 1 ml = 1 mg Se (1,000 ppm Se)Se in 3% HNO₃, Ricca Chemical Company

Catalog Number: (RCMSSE1KN-100)

Supplier: Ricca Chemical

Description: 1000ppm Se. Inductively coupled plasma (ICP) mass spectometry (MS) standard. Specialized ICP standard used to provide very high level sensitivity in analyses, typically parts per billion (ppb) and parts per trillion (ppt). 100mL.

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NBD-X, succinimidyl ester ≥95% (by HPLC)

Catalog Number: (103010-904)

Supplier: Anaspec Inc

Description: NBD-X, SE, CAS number: 145195-58-0, Synonym: Succinimidyl 6-(N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)amino)hexanoate; NBD-X, NHS ester, Molecular Weight: 391.34, Purity: >/= 95% by HPLC, Spectral Properties: Abs/Em = 466/535 nm, Solvent System: DMF or DMSO, Size: 25 mg