IPTG (isopropylthio-β-galactoside) is an inducer of β-galactosidase activity in bacteria and is suitable for use with X-gal or bluo-gal to detect lac gene activity in cloning procedures. How it works IPTG binds to the lac repressor and releases lac repressor from the lac operator, thereby allowing the transcription of genes in the lac operon, such as the gene coding for β-galactosidase. Shipping: room temperarture Storage: -20°C Safety Data Sheet MSDS

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Grade: AR; For Molecular Biology CAS No.: 6132-04-3 Synonym: Sodium Citrate dihydrate Molecular Formula:  Na3C6H5O7.2H2O Molecular Weight: 294.10g/mol Storage condition: Room temperature Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

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AR: Analytical reagent Standard: GB/T696-2008 Synonyms: Carbonyl diamide, Carbamide, Carbonyldiamide,  Diaminomethanone Formula: NH2CONH2 MW: 60.06 g/mol Storage Temperature: Ambient CAS Number: 57-13-6 EINECS: 200-315-5 Category Specification Result Appearance White crystalline powder Conform Assay ≥99.0% 99.3% Appearance of solution Comply with the standard Conform Water-insolubles ≤0.005% 0.004% Residue on ignition ≤0.01% 0.006% Chlorides ≤0.0003% 0.0002% Sulphates ≤0.001% 0.0008% Ammonia ≤0.005% 0.004% Iron ≤0.0002% 0.00015% Heavy metals ≤0.0002% 0.0001% Biuret ≤0.2% 0.15% Safety Data Sheet MSDS

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Synonyms: alpha-D-Glucopyranoside , Sucrose , D-(+)-Saccharose , D(+)-Saccharose , beta-D-Fructofuranosyl alpha-D-glucopyranoside , Sugar Formula: C12H22O11 MW: 342.3 g/mol Storage Temperature: Ambient CAS Number: 57-50-1 EINECS: 200-334-9 Categories Specification Result Appearance White crystalline powder Conform Specific optical rotation 66.2° - 66.7° Conform Appearance of solution Comply with the standard Conform Water Insoluble ≤0.002% 0.001% Loss on drying ≤0.03% 0.02% Residue on ignition ≤0.01% 0.007% Acidity ≤0.08% 0.03% Chloride ≤0.0005% 0.0003% Sulphates ≤0.002% 0.001% Iron ≤0.00001% 0.00002% Heavy metals ≤0.0005% 0.00005% Reducing sugar Comply with the standard Conform Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

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Grade: AR; For Molecular Biology Synonyms: Diuretic salt , 4-Chloro-N-furfuryl-5-sulfamoylanthranlic acid , Acetic acid potassium salt Formula: CH3COOK MW: 98.14 g/mol Melting Pt: 304 °C Density: 1.57 g/cm³ (25 °C) Flash Pt: >250 °C Storage Temperature: Ambient CAS Number: 127-08-2 EINECS: 204-822-2 Merck Index: 12,07764 Specifications: Appearance White or colorless crystalline powder Content 99.2% Appearance of solution Comply with the standard Water-insolubles (≤0.005%) 0.004% pH (7.0~9.0) 7.6 Chlorides (≤0.002%) 0.0015% Phosphates (≤0.002%) 0.001% Sulphates (≤0.002%) 0.0015% Calcium (≤0.005%) 0.003% Iron (≤0.0005%) 0.0002% Magnesium (≤0.0005%) 0.0003% Sodium (≤0.02%) 0.015% Heavy metals (≤0.0005%) 0.0003% Potassium permanganate-reducing Comply with the standard Safety Data Sheet MSDS

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n-Octyl-β-D-thioglucopyranoside is a low molecular weight nonionic detergent that is effective for cell lysis and nondenaturing protein solubilization. It is resistant to beta-D-glucoside glucohydrolase degradation and More stable than octyl beta-glucoside. It can easily be removed from solution by dialysis. Specifications Synonym Octylthioglucoside, OTG CAS No. 85618-21-9 Molecular Weight 308.44 g/mol Molecular Formula C14H28O5S Purity ≥99% by HPLC Visual White powder Solubility Solution clear, colorless Storage -20°C   Structure Safety Data Sheet MSDS

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Specification Result Product Name Elixous Methanol HPLC Grade Package Size 4 liters (one bottle) Purity HPLC grade Residue Grade Low residue Water Content <0.1% Container Type HDPE bottle Safety Flammable liquid, handle with care Storage Store in a cool, dry, and well-ventilated area away from ignition sources   Features High-Quality HPLC Grade: The Elixous Methanol is a high-quality HPLC grade solvent designed for High-Performance Liquid Chromatography (HPLC) applications. It offers excellent purity and low impurity levels for accurate and reliable results in your analyses. Low Residue: With its low residue grade, this methanol minimizes impurities and residue that could affect analytical results. It ensures cleaner and more precise separations in HPLC. Low Water Content: The Elixous Methanol has a water content of less than 0.1%, reducing the risk of water-related interferences and column damage in HPLC analyses. It ensures consistent and reproducible results. Secure HDPE Bottle: The product is supplied in a 4-liter HDPE bottle, which provides secure and convenient storage for the methanol. The bottle is designed to ensure safe handling and easy dispensing of the solvent. Safety Precautions: Please note that methanol is a flammable liquid and should be handled with care. It should be stored in a cool, dry, and well-ventilated area, away from ignition sources, in accordance with standard laboratory safety practices. Safety Data Sheet MSDS

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Synonyms: Glucose monohydrate; Corn Sugar; D (+)-Glucopyranose; Glucose; D-Glucose. Formula: C6H12O6.H2O Molecular Weight: 198.17 g/mol CAS Number: 14431-43-7 Categories Specification Result Assay (anhydrous basis) 97.5-102.0% 99.7% Appearance White crystalline powder Conform Specific optical rotation +52.5° - +53.0° +52.8° Appearance of solution Comply with the standard Conform Loss on drying 7.5~9.1% 8.5% Residue on ignition ≤0.05% 0.04% Acidity ≤0.12 mmol/100g 0.1 mmol/100g Chloride ≤0.002% 0.001% Sulphates ≤0.002% 0.0015% Iron ≤0.0005% 0.0004% Heavy metals ≤0.0005% 0.0004% Dextrin and starch Comply with the standard Conform Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

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Grade: AR CAS No.: 10035-04-8 Synonym: Calcium Chloride dihydrate Molecular Fomula: CaCl2.2H2O Molecular Weight: 147.01 g/mol Storage condition: Room temperature Analytical Specifications Specification Result Appearance White powder or block Conform Content ≥98.0% 99.4% Alkalinity Comply with the standard Conforms Iron ≤0.002% 0.001% Magnesium and alkali metals ≤0.3% 0.2% Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

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