G-Biosciences, Reagents
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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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HOOK™-sulfo-NHS-SS-Biotin
G-BiosciencesHOOK™ Sulfo-NHS-SS-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…
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Potassium Chloride (KCl)
G-BiosciencesFeatures CAS#: 7447-40-7 Molecular Formula: KCl Molecular Weight: 74.56
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EGS (Ethylene Glycol bis(succinimidyl succinate))
G-BiosciencesEthylene glycol bis (succinimidyl succinate) Ideal for receptor ligand crosslinking Features Molecular Weight: 456.36 Spacer Arm (Å): 16.1 Reactive Toward: Primary Amines Membrane Permeable: YES Water Soluble: NO Cleavable/ Reversible: Hydroxylamine
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Gelatin (Reagent Grade)
G-BiosciencesFeatures Source: Porcine Skin Synonym: Gelatina CAS#: 9000-70-8 Specifications Bloom Strength (6.67%, 10 o C): 240 - 260 Color: ≥ 60% Transparency: ≥ 91% pH (6.67%): 4.0 – 7.0 Moisture: ≤ 14% Ash: ≤ 2.0% Particle Size: Report …
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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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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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Magnesium Chloride
G-BiosciencesFeatures CAS Number: 7791-18-6 EC Number: 232-094-6 Molecular Formula: MgClâ‚‚•6Hâ‚‚O Molecular Weight: 203.31 g/mol Form: Solid Solubility: Hâ‚‚O (~20 mg/ml)
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Magnesium Chloride [1M]
G-BiosciencesFeatures CAS#: 7791-18-6 Molecular Formula: MgCl2 Molecular Weight: 95.22
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Glutathione, Reduced
G-BiosciencesSynonym: γ-L-Glutamyl-L-cysteinyl-glycine, GSH Amino Acid Sequence : γ-Glu-Cys-Gly CAS Number: 70-18-8 Linear Formula: C10H17N3O6S Molecular Weight: 307.32 Solubility: Water (50 mg/ml). Reduced glutathione…
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Hydroxylamine.HCl
G-BiosciencesHydroxylamine•HCl is a reducing agent that is routinely used for the deacetylation of SATA to form free sulfhydryls (Figure 1), for cleavage of protein cross-linkers that contain carbonyl groups (i.e. EGS ) and for mutagenesis of plasmid DNA. Features Synonym:…
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RNaseOUT™
G-BiosciencesKills RNase on Contact RNaseOUT ™ is uniquely formulated to destroy and remove RNases on contact. Simply spray and rinse. RNaseOUT™ is non-toxic and residue free. RNaseOUT ™ allows common equipment to be safely and confidently used for all RNA work. RNaseOUT ™ is…
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Magnesium Sulfate (MgSO4)
G-BiosciencesFeatures CAS#: 10034-99-8 Molecular Formula: MgSO4.7H2O Molecular Weight: 246.48
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IPTG (Isopropyl ß-D-1-thiogalactopyranoside)
G-BiosciencesIPTG (Isopropyl β-D-1-thiogalactopyranoside) induces activity of ß-galactosidase, an enzyme that promotes lactose utilization, by binding and inhibiting the lac repressor. In cloning experiments, the lacZ gene is replaced with the gene of interest and IPTG is then used to induce gene…
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Avidin
G-BiosciencesAvidin is a glycoprotein with approximately 10% of its total mass comes from carbohydrates. Avidin has a molecular weight of 67kDa and contains four identical 128 amino acid subunits that each have a single biotin binding domain. Avidin is a basic protein with an isoelectric pH of 10-10.5 and is…
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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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Calcium chloride [1M]
G-BiosciencesFeatures CAS#: 10035-04-8 Molecular Formula: CaCl2 Molecular Weight: 110.99
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Sulfo HSAB (N-Hydroxysulfosuccinimidyl-4-azidobenzoate)
G-BiosciencesN -Hydroxysulfosuccinimidyl-4-azidobenzoate Features Molecular Weight: 362.25 Spacer Arm (Å): 9.0 Reactive Toward: Primary Amines Membrane Permeable: NO Water Soluble: YES Cleavable/ Reversible: NO
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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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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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PEG 8000
G-BiosciencesFeatures Synonym: Poly(ethylene glycol) CAS#: 25322-68-3 Molecular Formula: (C2H4O)nH2O
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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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Apoptotic DNA Ladder Kit
G-BiosciencesThe Apoptotic DNA Ladder kit contains all of the reagents necessary for the preparation of cellular fractions for the production of apoptosis nucleosomal DNA ladders. The kit does not require the use of toxic phenol. The protocol involves: cell lysis; removal of cellular debris; and precipitation…
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Alum Adjuvant
G-BiosciencesAlum Adjuvant is insoluble white colloidal suspension of aluminum hydroxide used to potentiate immune response. Antigen adsorbs on the aluminum hydroxide precipitate and when injected form a depot of insoluble antigen at injection site which attracts immune cells and enhance immune response. It is…
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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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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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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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5,5'-dithio-bis-(2-nitrobenzoic acid) (DTNB) Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored…