Solvents
Various organic solvents suitable for industrial, analytical, educational, medical, and research applications, including chromatography, chemical and organic syntheses, and purification processes. Products, including an extensive line of water products, an essential solvent for any laboratory, are available in a range of chemical compositions, quantities, purity levels, and reagent grades, and are curated to optimize your workflows.
Cayman Chemical Glycochenodeoxycholc ACDd4 5mg
A derivative of thymidine (Item No 20519) that exhibits antiviral and anticancer activity by inhibiting thymidylate synthase thereby blocking nucleic acid synthesis and by incorporating into DNA which leads to DNA damage and apoptosis
Sigma Aldrich Fine Chemicals Biosciences tert Butyl methyl ether an1L
tert-Butyl methyl ether is a commonly used organic solvent that can be synthesized by acid catalyzed reaction between methanol and isobutene. It is an effective alternative to lead containing additives for enhancing the octane rating of gasoline.
Sigma Aldrich Fine Chemicals Biosciences tert Butyl methyl ether HP
tert-Butyl methyl ether (MTBE) is a commonly used organic solvent. It can be synthesized by acid-catalyzed reaction between methanol and isobutene. It is an effective alternate to lead-containing additives for enhancing the octane rating of gasoline. The decomposition mechanism of MTBE by heat-assisted persulfate oxidation under different conditions has been reported. A study suggests that the addition of MTBE increases the number of active sites during polymerization of propene by the stopped-flow method.
Sigma Aldrich Fine Chemicals Biosciences Acetone BioRenewable ACS r
We are committed to bringing you Greener Alternative Products which adhere to one or more of The 12 Principles of Greener Chemistry. This product is 100% biorenewable and thus aligns with Safer Solvents and Auxiliaries and Use of Renewable feedstocks. Click here for more information.This ACS grade Acetone is a drop-in replacement for any Acetone application. Made from 100% renewable carbon (verified through C14 ASTM D6866-16 testing) and produced in an environmentally friendly way that reduces the carbon footprint of production and reliance on fossil-fuels. Because it is not from petroleum it is free from many non-renewable contaminants such as benzene phthalates and other phenols leading to higher quality product.
Sigma Aldrich Fine Chemicals Biosciences Acetone BioRenewable ACS r
We are committed to bringing you Greener Alternative Products which adhere to one or more of The 12 Principles of Greener Chemistry. This product is 100% biorenewable and thus aligns with Safer Solvents and Auxiliaries and Use of Renewable feedstocks. Click here for more information.This ACS grade Acetone is a drop-in replacement for any Acetone application. Made from 100% renewable carbon (verified through C14 ASTM D6866-16 testing) and produced in an environmentally friendly way that reduces the carbon footprint of production and reliance on fossil-fuels. Because it is not from petroleum it is free from many non-renewable contaminants such as benzene phthalates and other phenols leading to higher quality product.
Sigma Aldrich Fine Chemicals Biosciences Acetone BioRenewable ACS r
We are committed to bringing you Greener Alternative Products which adhere to one or more of The 12 Principles of Greener Chemistry. This product is 100% biorenewable and thus aligns with Safer Solvents and Auxiliaries and Use of Renewable feedstocks. Click here for more information.This ACS grade Acetone is a drop-in replacement for any Acetone application. Made from 100% renewable carbon (verified through C14 ASTM D6866-16 testing) and produced in an environmentally friendly way that reduces the carbon footprint of production and reliance on fossil-fuels. Because it is not from petroleum it is free from many non-renewable contaminants such as benzene phthalates and other phenols leading to higher quality product.
Sigma Aldrich Fine Chemicals Biosciences Acetone BioRenewable ACS r200L
We are committed to bringing you Greener Alternative Products which adhere to one or more of The 12 Principles of Greener Chemistry. This product is 100% biorenewable and thus aligns with Safer Solvents and Auxiliaries and Use of Renewable Feedstocks. Click here for more information.This ACS grade Acetone is a drop-in replacement for any Acetone application. Made from 100% renewable carbon (verified through C14 ASTM D6866-16 testing) and produced in an environmentally friendly way that reduces the carbon footprint of production and reliance on fossil-fuels. Because it is not from petroleum it is free from many non-renewable contaminants such as benzene phthalates and other phenols leading to higher quality product.
Sigma Aldrich Fine Chemicals Biosciences Acetone BioRenewable ACS r200L
We are committed to bringing you Greener Alternative Products which adhere to one or more of The 12 Principles of Greener Chemistry. This product is 100% biorenewable and thus aligns with Safer Solvents and Auxiliaries and Use of Renewable feedstocks. Click here for more information.This ACS grade Acetone is a drop-in replacement for any Acetone application. Made from 100% renewable carbon (verified through C14 ASTM D6866-16 testing) and produced in an environmentally friendly way that reduces the carbon footprint of production and reliance on fossil-fuels. Because it is not from petroleum it is free from many non-renewable contaminants such as benzene phthalates and other phenols leading to higher quality product.
Bioworld Formamide, 950 mL
It is derived from formic acid, used as cryoprotectant and gel-stabilizer. It is known to destabilize nucleic acid duplexes, making it useful for preparing hybridization buffers for RNA and DNA applications. Specifications:Conductivity (µmhos): <350Abs. @ 280nmFreezing Range: 1-3°CIron: <0.0005%Copper: <0.0001%Lead: 0.0001%Zinc: <0.0001%Appearance: LiquidAtomic Number: Not available.Boiling Point : 210 °C(lit.)ChEBI : Not available.Crystal_Structure : Not available.Density : 1.134 g/mL at 25 °C(lit.)Electron Configuration : Not available.InChI : Not available.InChIKey : Not available.Ionization Energy : Not available.Melting Point: 2-3 °C(lit.)Molar Mass: Not available.NFPA 704: Not available.RTECS Number: LQ0525000Synonyms: Amide C1, Formic amide
Bioworld Formamide, 500 mL
It is derived from formic acid, used as cryoprotectant and gel-stabilizer. It is known to destabilize nucleic acid duplexes, making it useful for preparing hybridization buffers for RNA and DNA applications. Specifications:Conductivity (µmhos): <350Abs. @ 280nmFreezing Range: 1-3°CIron: <0.0005%Copper: <0.0001%Lead: 0.0001%Zinc: <0.0001%Appearance: LiquidAtomic Number: Not available.Boiling Point : 210 °C(lit.)ChEBI : Not available.Crystal_Structure : Not available.Density : 1.134 g/mL at 25 °C(lit.)Electron Configuration : Not available.InChI : Not available.InChIKey : Not available.Ionization Energy : Not available.Melting Point: 2-3 °C(lit.)Molar Mass: Not available.NFPA 704: Not available.RTECS Number: LQ0525000Synonyms: Amide C1, Formic amide
Bioworld Formamide, Deionized, 450 mL
It is a clear liquid amide derived from formic acid and can be used as cryoprotectant and gel-stabilizer. It is known to destabilize nucleic acid duplexes, making it useful for preparing hybridization buffers for RNA and DNA applications. Technical Information:Conductivity (µmhos): <100Abs. @ 280nm: <0.5Freezing Range: 1-3°Iron: <0.0005%Copper: <0.00001%Lead: <0.00005%ZInc: <0.00005%RNase/DNase: None DetectedAppearance: LiquidAtomic Number: Not available.Boiling Point : 210 °C(lit.)ChEBI : Not available.Crystal_Structure : Not available.Density : 1.134 g/mL at 25 °C(lit.)Electron Configuration : Not available.InChI : Not available.InChIKey : Not available.Ionization Energy : Not available.Melting Point: 2-3 °C(lit.)Molar Mass: Not available.NFPA 704: Not available.RTECS Number: LQ0525000Synonyms: Amide C1, Formic amide
Bioworld Formamide, Deionized, 1 L
It is a clear liquid amide derived from formic acid and can be used as cryoprotectant and gel-stabilizer. It is known to destabilize nucleic acid duplexes, making it useful for preparing hybridization buffers for RNA and DNA applications. Technical Information:Conductivity (µmhos): <100Abs. @ 280nm: <0.5Freezing Range: 1-3°Iron: <0.0005%Copper: <0.00001%Lead: <0.00005%ZInc: <0.00005%RNase/DNase: None DetectedAppearance: LiquidAtomic Number: Not available.Boiling Point : 210 °C(lit.)ChEBI : Not available.Crystal_Structure : Not available.Density : 1.134 g/mL at 25 °C(lit.)Electron Configuration : Not available.InChI : Not available.InChIKey : Not available.Ionization Energy : Not available.Melting Point: 2-3 °C(lit.)Molar Mass: Not available.NFPA 704: Not available.RTECS Number: LQ0525000Synonyms: Amide C1, Formic amide
Bioworld Formamide, Deionized, 100 mL
It is a clear liquid amide derived from formic acid and can be used as cryoprotectant and gel-stabilizer. It is known to destabilize nucleic acid duplexes, making it useful for preparing hybridization buffers for RNA and DNA applications. Technical Information:Conductivity (µmhos): <100Abs. @ 280nm: <0.5Freezing Range: 1-3°Iron: <0.0005%Copper: <0.00001%Lead: <0.00005%ZInc: <0.00005%RNase/DNase: None DetectedAppearance: LiquidAtomic Number: Not available.Boiling Point : 210 °C(lit.)ChEBI : Not available.Crystal_Structure : Not available.Density : 1.134 g/mL at 25 °C(lit.)Electron Configuration : Not available.InChI : Not available.InChIKey : Not available.Ionization Energy : Not available.Melting Point: 2-3 °C(lit.)Molar Mass: Not available.NFPA 704: Not available.RTECS Number: LQ0525000Synonyms: Amide C1, Formic amide
Innovative Research Inc FI Fbrngn Plsmngn Dplt Pur 1gm
Human Factor I (Fibrinogen) Plasminogen Depleted Purified 1gm - It is purified from human plasma and plasminogen depleted using affinity chromatography. This is a frozen liquid buffered in 20 mM sodium citrate-HCl/ pH 7.4. The Human Fibrinogen is homogeneous as observed on a 4-20% gradient gel, and is greater than 95% clottable. Fibrinogen (FI) naturally circulates in the blood and is a key factor in clotting and coagulation. Fibrinogen is converted to Fibrin by Thrombin, which leads to the development of a fibrin-based clot. Fibrinogen also promotes clotting by bridging and activating platelets. As a positive acute-phase protein, Fibrinogen levels will rise in response to inflammation, injury, and other events, and can be elevated in the presence of some cancers. Purity Homogeneous as observed on a 4-20% gradient gel, > 95% clottable Storage Conditions -60 to -80C. Thaw in a 37C water bath, then aliquot and freeze the unused portion at -60C or below.
Sigma Aldrich Fine Chemicals Biosciences Methanol Quantification As
Methanol is a simple alcohol comprised of a hydroxyl group and a methyl group. It is typically used in antifreeze fuel and other products. Methanol is often used as a solvent or building block for chemical synthesis. Many anaerobic bacteria produce methanol. Methanol is found at very low levels in alcoholic beverages. Small amounts of methanol are present in normal healthy human individuals. However higher levels of methanol are toxic. Methanol poisoning typically occurs following ingestion of a methanol-containing product. The basis of the toxic effects of methanol is attributed to format to which methanol is eventually converted. Elevated format levels can lead to confusion blindness and death. Due to its high toxicity methanol is used as an additive in many industrial alcohol products to prevent human consumption. The Methanol Quantification Assay Kit provides simple and sensitive procedure for measuring methanol in various sample types. Methanol concentration is determin