Reagents, E, 50 mL, Supplies
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ALDRICH Ethyl crotonate, 99%
MilliporeSigmaFormula: CH3CH=CHCOOC2H5 Formula Weight: 114.14 UN Number: UN1862 Purity: 99% Density: 0.918g/mLat 25°C(lit.) Packaging: 50, 250 mL in glass bottle
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Laemmli SDS-Sample Buffer
bioWORLDThomas No. C995V81-V84 An electrophoretic dye for denaturation of proteins and monitoring the front of running gel. Composition of this buffer is similar to the reducing buffer minus mercaptoethanol. Thomas No. C995V85-V88 An electrophoretic dye for denaturation of proteins and…
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N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide, >=97.0% (T)
MilliporeSigmaSynonyms: N-Ethyl-N'-(3-dimethylaminopropyl)carbodiimide; EDC; WSC CAS Number: 1892-57-5 Formula: C8H17N3 Formula Weight: 155.24 Linear Formula: C8H17N3 MDL No.: MFCD00044916 Purity: >=97.0% (T) Density: 0.877 g/mL at 20 C(lit.) Refractive Index: n20/D 1.461 Storage: …
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2-(Ethoxycarbonyl)ethylzinc bromide, 0.5M in THF
Thermo Scientific ChemicalsSynonym(s): 3-Ethoxy-3-oxopropylzinc bromide Formula: BrZnCH2CH2COOCH2CH3 Formula weight: 246.42 CAS Number: 193065-68-8 UN Number: UN3399 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H261-H314-H351-H335 Highly flammable…
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N-Ethyldiisopropylamine, BASF quality, >=98.0%
MilliporeSigmaSynonyms: N,N-Diisopropylethylamine; Hünigs base CAS Number: 7087-68-5 Formula: C8H19N Formula Weight: 129.24 Linear Formula: CH3CH2N[CH(CH3)2]2 MDL No.: MFCD00008868 Purity: >=98.0% Boiling Point: 126-128 C(lit.) Density: 0.755 g/mL at 20 C(lit.); 0.755 g/mL at 20 C;…
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Europium, plasma standard solution, Specpure r, Eu 10,000^mg/ml
Thermo Scientific ChemicalsFormula: Eu2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
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Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln…
Thermo Scientific ChemicalsSynonym(s): EGTA Formula: C14H24N2O10 Formula weight: 380.35 CAS Number: 67-42-5 Harmonized Tariff Code: 2922.49
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EGTA Solution
bioWORLDSynonym: ethyleneglycol-bis(2-aminoethylether)-N,N,N',N'-tetraacetic acid 0.5 M EGTA solution Metal chelating agent specific for calcium ions Commonly used reagent in tissue culture medias and biological buffers pH: 8.0 Sterile solution
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Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln…
Thermo Scientific ChemicalsSynonym(s): EGTA Formula: C14H24N2O10 Formula weight: 380.35 CAS Number: 67-42-5 Harmonized Tariff Code: 2922.49
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Europium, plasma standard solution, Specpure r, Eu 1000^mg/ml
Thermo Scientific ChemicalsFormula: Eu2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
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5-Ethoxycarbonyl-2-furylzinc bromide solution, 0.5 M in THF
MilliporeSigmaFormula: C7H7BrO3Zn Formula Weight: 284.42 Linear Formula: C7H7BrO3Zn MDL No.: MFCD02260183 Density: 0.979 g/mL at 25 C Storage: 2-8C UNSPSC Code: 12352103
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Agarose Gel Dye
bioWORLDThomas No. C995V67-V68, C995V71-V76 Gel loading dye for molecular biology Thomas No. C995V69-V70 Gel loading dye for molecular biology Alkaline
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5-Ethyl-2-methylpyridine borane complex,
MilliporeSigmaSynonyms: (5-Ethyl-2-methylpyridine)trihydroborane; 5-Ethyl-2-methylpyridine borane; PEMB CAS Number: 1014979-56-6 Formula: C8H14BN Formula Weight: 135.01 Linear Formula: C8H14BN MDL No.: MFCD16621137 Density: 0.907 g/mL at 25 C Storage: 2-8C UNSPSC Code: 12352000 …
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Erbium, plasma standard solution, Specpure r, Er 1000µg/ml
Thermo Scientific ChemicalsFormula: Er2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
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ALDRICH Ethyl 3,3-diethoxypropionate, 90%, technical grade
MilliporeSigmaSynonym(s): Malonaldehydic acid ethyl ester diethylacetal Formula: (C2H5O)2CHCH2CO2C2H5 Formula Weight: 190.24 CAS No.: 10601-80-6 Purity: 90% Density: 0.978g/mLat 25°C(lit.) Packaging: 10, 50 mL…
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Ethyl 3-phenylglycidate, cis + trans, 90+%
Thermo Scientific ChemicalsSynonym(s): 3-Phenylglycidic acid ethyl ester Formula: C11H12O3 Formula weight: 192.21 Purity: 90+% CAS Number: 121-39-1 Harmonized Tariff Code: 2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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ALDRICH 2-(Methylphenylamino)ethanol, 98%
MilliporeSigmaFormula: C6H5N(CH3)CH2CH2OH Formula Weight: 151.21 CAS No.: 93-90-3 Purity: 98% Density: 1.06g/mLat 25°C(lit.) Packaging: 50 mL in glass bottle
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Erbium, plasma standard solution, Specpure r, Er 10,000µg/ml
Thermo Scientific ChemicalsFormula: Er2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
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ALDRICH 1-Ethylpiperazine, 98%
MilliporeSigmaFormula: C6H14N2 Formula Weight: 114.19 CAS No.: 5308-25-8 UN Number: UN1993 Purity: 98% Density: 0.899g/mLat 25°C(lit.) Packaging: 50, 250 mL in glass bottle
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Orange-G Loading Dye
bioWORLDThomas No. C995V89-V92 Gel loading dye used in molecular biology protocols.
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An electrophoretic dye for denaturation of proteins and monitoring the front of running gel.
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Enzyme Stabilizer
bioWORLDE-Z Stabilizer is a cocktail of 4 reagents, each of which adds stability to purified enzyme/protein and increases storage time while maintaining enzyme activity Increases deep freeze cell storage over long periods Supplied as a 10X solution