Miscellaneous Buffers, Chemicals & Reagents
A large selection of routinely used chemicals and buffers.
A 20% solution of SDS (sodium dodecyl sulfate).
For SDS powder click here
Features
Type: Anionic detergent
Full Name: Sodium Dodecyl Sulfate
Molecular Formula: C12H25NaO4S
Molecular Weight: 288.38
Form: 20% solution
Critical micelle concentration (CMC): 7-10mM (25°C)
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Features Synonym: Acetic acid sodium salt CAS#: 127-09-3 Molecular Formula: C2H3O2Na Molecular Weight: 82.03..
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Features
Synonym: Natron
CAS#: 144-55-8
Molecular Formula: NaHCO3
Molecular Weight: 84.01
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![Sodium Hydroxide [2N]](https://cdn.gbiosciences.com/cache/Sodium_Hydroxide-500x500.jpg "Sodium Hydroxide [2N]")
Features CAS #: 1310-73-2 Molecular Formula: NaOH Molecular Weight: 40.00..
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Features
Synonym: Disodium hydrogen phosphate
CAS#: 7558-79-4
Molecular Formula: Na2HPO4
Molecular Weight: 231-448-7..
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Features
Synonym: Monosodium phosphate
CAS#: 7558-80-7
Molecular Formula: H2NaO4P
Molecular Weight: 119.98..
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![STE Buffer [10X]](https://cdn.gbiosciences.com/cache/786-568%20(new)-500x500.jpg "STE Buffer [10X]")
Features
100mM Tris.HCl (pH 8.0), 10mM EDTA, 1M NaCl
Synonym: TEN Buffer
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Features
Synonym: alpha -D-Glc-(1->2)-beta -D-Fru
CAS#: 57-50-1
Molecular Formula: C12H22O11
Molecular Weight: 342.3..
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![TBS [10X] & Dry Buffer Packs](https://cdn.gbiosciences.com/cache/R029%20(new)-500x500.jpg "TBS [10X] & Dry Buffer Packs")
A 10X concentrated solution and dry buffer packs of Tris Buffered Saline (TBS). The TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays. Typically used with supplemented Tween 20®, however Tween 20 can auto-fluoresce in fluorescent d..
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![TBST [10X]](https://cdn.gbiosciences.com/cache/R042%20(new)-500x500.jpg "TBST [10X]")
A 10X Concentrated solution of Tris Buffered Saline with Tween® 20 with a concentration of 100mM Tris.HCl, 150mM NaCl, 0.5% Tween® 20 at pH7.5. The 1X Concentration is 10mM Tris.HCl, 15mM NaCl, 0.05% Tween® 20 at pH7.5. A dry buffer pack format is also avaialble to produc..
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Features
Synonym: N-[Tris(hydroxymethyl)methyl]glycine, 3-[(3-Cholamidopropyl)dimethylammonio]propanesulfonic acid
Linear Formula: (HOCH2)3CNHCH2CO2H
Molecular Weight: 179.17
CAS Number: 5704-04-1
Applications
Buffer component for separation of low molecular weight peptides.
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Features
Synonym: Tris(hydroxymethyl)aminomethanehydrochloride
CAS#: 1185-53-1
Molecular Formula: C4H11NO3 · HCl
Molecular Weight: 157.6
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