G-Biosciences, Reagents
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ß-Mercaptoethanol
G-BiosciencesHigh quality proteomic grade β-mercaptoethanol. β-mercaptoethanol, a popular reducing agent, is offered in 5ml and 100ml bottles. Features Synonym: β-Mercaptoethanol CAS#: 60-24-2 Molecular Formula: C2H6OS Molecular Weight: 78.13 …
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HOOK™-PFP-Biotin
G-BiosciencesHOOK™ PFP-Biotin reacts with protein primary amines.Amines, lysine ε-amines and N-terminal α-amines, are the most abundant group in protein molecules and represent the most common target for biotinylation. For example, BSA contains 59 primary amines, of which up to 35 are…
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FCCP [Carbonyl cyanide 4-(trifluoromethoxy) phenylhydrazone] is a potent uncoupler of oxidative phosphorylation in mitochondria. It is used as a positive control for mitochondrial membrane depolarization. FCCP disrupts the synthesis of ATP by trnasporting protons across mitochondrial inner…
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APG (p-Azidophenyl Glyoxal monohydrate)
G-Biosciencesρ-Azidophenyl glyoxal monohydrate Features Molecular Weight: 193.16 Spacer Arm (Å): 9.3 Reactive Toward: Arginines Membrane Permeable: YES Water Soluble: NO Cleavable/ Reversible: NO
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Sodium Azide Solution [1%]
G-BiosciencesConvenient solution of 1% sodium azide minimizes exposure and contamination risks normally encountered while handling sodium azide powder. Features CAS #: 26628-22-8 Molecular Formula: NaN3 Molecular Weight: 65.0099
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Ethidium Bromide
G-BiosciencesFeatures Synonym: Homidium Bromide CAS#: 1239-45-8 Molecular Formula: C21H20BrN3 Molecular Weight: 394.294
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Xylene Cyanol
G-BiosciencesA colour marker to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis. Bromophenol blue and orange G can also be used for this purpose. In 1% agarose gels, Xylene cyanol typically migrates at about the same rate as a 4000 base pair DNA fragment. Xylene…
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DNA OUT™
G-BiosciencesDNA OUT ™ is formulated to quickly remove DNA and RNA contaminations from glass and plastic wares. Simply spray and rinse. DNA OUT ™ is non-toxic and leaves no residues to interfere with downstream applications. The fast acting DNA OUT ™ allows laboratory equipment and work areas to be made free…
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G-Biosciences Bolton-Hunter Reagent conjugatestyrosine-like groups to end-terminal α-amino groups or ε-amino groups of lysineto increase the number of tyrosyl groups that can be iodinated by iodine-125 labeling procedures. Radioactive iodine ( 125 I) is routinely used by…
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Ammonium Persulfate
G-BiosciencesFeatures Synonym: Ammonium peroxodisulfate CAS#: 7727-54-0 Molecular Formula: H8N2O8S2 Molecular Weight: 228.20
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Sodium Carbonate; Na2CO3 (anhydrous)
G-BiosciencesFeatures Synonym: Soda Ash CAS#: 497-19-8 Molecular Formula: Na2CO3 Molecular Weight: 105.99
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Sulfo DST (Sulfo Disulfosuccinimidyl Tartrate)
G-BiosciencesSulfodisuccinimidyl tartrate Features Molecular Weight: 548.32 Spacer Arm (Å): 6.4 Reactive Toward: Primary Amines Membrane Permeable: NO Water Soluble: YES Cleavable/ Reversible: Oxidizing Agents (Periodate)
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Potassium chloride solution [1M]
G-BiosciencesFeatures CAS # 7447-40-7 Chemical Formula KCl Molecular Weight 74.55 g mol -1
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Formamide
G-BiosciencesFeatures Synonym: Formic amide CAS#: 75-12-7 Molecular Formula: CH3NO Molecular Weight: 45.04
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DIALYZER-Enhance™
G-BiosciencesDialysis is the process of separating molecules in solution by the difference in their rates of diffusion through a semi permeable membrane, such as dialysis tubing or Tube-O-DIALYZER ™ dialysis caps.Molecules small enough to pass through the dialysis membrane move across the membrane in…
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( Bis (2-[Succinimidooxycarbonyloxy]ethyl) sulfone Features Molecular Weight: 436.35 Spacer Arm (Å): 13 Reactive Toward: Primary Amines Membrane Permeable: YES Water Soluble: NO Cleavable/ Reversible: Base
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Sodium acetate, pH5.2 [3M]
G-BiosciencesFeatures Synonym: Acetic acid sodium salt CAS#: 127-9-3 Molecular Formula: C2H3O2Na Molecule Weight: 82.03
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Sulfo GMBS (N-Maleimidobutyryloxysulfosuccinimide ester)
G-BiosciencesN -γ-Maleimidobutyryloxysulfosuccinimide ester Features Molecular Weight: 382.38 Spacer Arm (Å): 6.8 Reactive Toward: Primary Amine + Sulfhydryl Membrane Permeable: NO Water Soluble: YES Cleavable/ Reversible: NO
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Sodium metaperiodate
G-BiosciencesSodium metaperiodate, or sodium m-periodate, is a mild oxidant that is routinely used for the conversion of cis -glycol groups in carbohydrates to reactive aldehdye groups (Figure 1).The reactive aldehyde groups are used in chemical conjugation procedures or detection of carbohydrates.For…
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Mineral Oil
G-BiosciencesA comprehensive program that prepares adults and teenagers for a variety of post-secondary options including community or career college biotechnology certificate programs, four-year biotechnology degree programs, and industry workplaces. The vast text and laboratory curriculum was…
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H-Lys(Z)-OH
G-BiosciencesFeatures CAS Number : 1155-64-2 Synonym : Nε-Z-L-lysine, N6-Carbobenzyloxy-L-lysine Linear Formula : C6H5CH2OOCNH(CH2)4CH(NH2)COOH Molecular Weight : 280.32 Description…
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Sulfo NHS (N-Hydroxysulfosuccinimide)
G-BiosciencesFeatures Chemical Name: N- Hydroxysulfosuccinimide Reacts primarily with primary amines Water soluble Molecular weight: 217.13 Applications Ideal for cross-linking, chemical labeling and solid support immobilization Increase efficiency of EDC coupling Convert…
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EDC is a heterobifunctional, water-soluble, zero-length carbodiimide crosslinker that is used to couple carboxyl groups to primary amines. EDC activates carboxyl groups first and forms amine reactive O-acylisourea imtermediate that spontaneously reacts with primary amines to form an amide bond and…
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DSP (Dithiobis(succinimidyl Propionate))
G-BiosciencesDithiobis(succinimidyl propionate) Features Molecular Weight: 404.42 Spacer Arm (Å): 12 Reactive Toward: Primary Amines Membrane Permeable: YES Water Soluble: NO Cleavable/ Reversible: Reducing Agents (Thiols)
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Sulfosuccinimidyl (4-azidophenyl)-1,3’-dithiopropionate Features Molecular Weight: 454.44 Spacer Arm (Å): 13.9 Reactive Toward: Primary Amines Membrane Permeable: NO Water Soluble: YES Cleavable/ Reversible: Reducing Agents (Thiol)
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HOOK™-NHS-Biotin
G-BiosciencesHOOK™ NHS-Biotin reacts with protein primary amines. Amines, lysine ε-amines and N-terminal α-amines, are the most abundant group in protein molecules and represent the most common target for biotinylation. For example, BSA contains 59 primary amines, of which up to 35 are…
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PVP (Polyvinylpyrrolidone)
G-BiosciencesPhenolics bind to proteins through hydrogen bonds immediately after plant cells are lysed. Thus it is important to use phenolic inhibitors. PVP is a soluble substance and can be found in a variety of molecular weights. Smaller molecular weights can bind to proteins, so it is recommended…
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p-Hydroxyphenyl Glyoxal
G-BiosciencesHPG (p-hydroxyphenylglyoxal) reacts to specifically modify arginine residues under mild conditions to yield spectrophotometrically measurable signal for amino acid detection. Features of HPG: • Arginine-specific—reacts specifically with arginine residues under mild conditions (pH…