Topspin bench centrifuge is suitable for extraction of medical products, blood bank, clinical trial and of blood serum, plasma, body fluids and biological specimen in biology laboratory. Feature With Infineon's motor control system, the RPM, RCF and timing can be adjusted accurately Speed range 100-5000rpm Speed and RCF increment is 10rpm/10xg Operational time setting: 1-9 Hours/1-99 Minutes/1-59 Seconds  Corrosion-resistant rotor, stainless steel chamber Protection from over-speed, over-current, over-voltage and imbalance. Alarm for operation error, the LED display shows the corresponding error code Ventilation cooling system to prevent the rotor overheating Power supply AC110V, 50-60Hz Power consumption drive 450W Max Capacity 480ml (15mlx36) Max. speed (rpm) 300-6000 rpm Max.RCF (x g) 5150xg Interference suppression EN61326-1:2003/EN61000-3-2:2006 Display 5 inch large LCD display Motor Brushless variable frequency motorfree of maintenance Time setting Range 1s-9h Max. Acceleration time 10s Max. Deceleration time 15s  

Read more less

Grade: AR; For Molecular Biology CAS No.: 5704-04-1 Synonyms: N-[Tris(hydroxymethyl)methyl]glycine Molecular Formula: C6H13NO5 Molecular Weight: 179.17g/mol Storage Condition: Room temperature Specification Result pH (1.0% aqueous) 99.9% Solubility (0.1M aqueous) 4.6-5.3 Solubility (6M) Clear, colorless Heavy metals ≤5ppm Ultraviolet Absorbance (0.1M aqueous) A280≤0.04 A280≤0.02 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.

Read more less

Grade: AR; For Molecular Biology CAS No.: 5704-04-1 Synonyms: N-[Tris(hydroxymethyl)methyl]glycine Molecular Formula: C6H13NO5 Molecular Weight: 179.17g/mol Storage Condition: Room temperature Specification Result pH (1.0% aqueous) 99.9% Solubility (0.1M aqueous) 4.6-5.3 Solubility (6M) Clear, colorless Heavy metals ≤5ppm Ultraviolet Absorbance (0.1M aqueous) A280≤0.04 A280≤0.02 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.

Read more less

Grade: AR; For Molecular Biology CAS No.: 5704-04-1 Synonyms: N-[Tris(hydroxymethyl)methyl]glycine Molecular Formula: C6H13NO5 Molecular Weight: 179.17g/mol Storage Condition: Room temperature Specification Result pH (1.0% aqueous) 99.9% Solubility (0.1M aqueous) 4.6-5.3 Solubility (6M) Clear, colorless Heavy metals ≤5ppm Ultraviolet Absorbance (0.1M aqueous) A280≤0.04 A280≤0.02 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.

Read more less

Grade: AR; For Molecular Biology CAS No.: 5704-04-1 Synonyms: N-[Tris(hydroxymethyl)methyl]glycine Molecular Formula: C6H13NO5 Molecular Weight: 179.17g/mol Storage Condition: Room temperature Specification Result pH (1.0% aqueous) 99.9% Solubility (0.1M aqueous) 4.6-5.3 Solubility (6M) Clear, colorless Heavy metals ≤5ppm Ultraviolet Absorbance (0.1M aqueous) A280≤0.04 A280≤0.02 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.

Read more less

Grade: AR, For Molecular Biology CAS No.: 6850-28-8 Synonym: Tris(hydroxymethyl)aminomethane acetate Molecular Formula: C4H11NO3.CH3COOH Molecular Weight: 181.19 g/mol Specification Standard Result Appearance White crystalline powder Conform Assay (0.1N NaOH) 99.0% 99.6% Water content (by Carl Fischer) ≤1.0% 0.16% pH (1.0% aq./25oC) 6.1-6.7  6.3 Solubility (1% aq.) Clear, colorless 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.

Read more less

Grade: AR, For Molecular Biology CAS No.: 6850-28-8 Synonym: Tris(hydroxymethyl)aminomethane acetate Molecular Formula: C4H11NO3.CH3COOH Molecular Weight: 181.19 g/mol Specification Standard Result Appearance White crystalline powder Conform Assay (0.1N NaOH) 99.0% 99.6% Water content (by Carl Fischer) ≤1.0% 0.16% pH (1.0% aq./25oC) 6.1-6.7  6.3 Solubility (1% aq.) Clear, colorless 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.

Read more less

Grade: AR, For Molecular Biology CAS No.: 6850-28-8 Synonym: Tris(hydroxymethyl)aminomethane acetate Molecular Formula: C4H11NO3.CH3COOH Molecular Weight: 181.19 g/mol Specification Standard Result Appearance White crystalline powder Conform Assay (0.1N NaOH) 99.0% 99.6% Water content (by Carl Fischer) ≤1.0% 0.16% pH (1.0% aq./25oC) 6.1-6.7  6.3 Solubility (1% aq.) Clear, colorless 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.

Read more less

Grade: AR, For Molecular Biology CAS No.: 6850-28-8 Synonym: Tris(hydroxymethyl)aminomethane acetate Molecular Formula: C4H11NO3.CH3COOH Molecular Weight: 181.19 g/mol Specification Standard Result Appearance White crystalline powder Conform Assay (0.1N NaOH) 99.0% 99.6% Water content (by Carl Fischer) ≤1.0% 0.16% pH (1.0% aq./25oC) 6.1-6.7  6.3 Solubility (1% aq.) Clear, colorless 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.

Read more less

Grade: ULTRA PURE CAS Number: 77-86-1 Synonym(s): tris base; trizma; trizma base; 2-Amino-2-(hydroxymethyl)-1,3-propanediol; Tris(hydroxymethyl)aminomethane; Tris(hydroxymethyl)methylamine; THAM Molecular Formula: C4H11NO3 Molecular Weight: 121.14 g/mol Storage Condition: Room temperature Specification Result Appearance White crystalline Purity(By Titration 0.1 N HCL / Dried basis) 99.9% Melting Point (°C) 168.6-171.7 Moisture(By Karl Fischer) 0.12% pH (5.0% aqueous ) 10.7 Solubility (40% aqueous) Clear, colorless solution Ultraviolet Absorbance (40% aqueous) A (280 nm): 0.026A (260 nm): 0.002 Insoluble Matter in water ≤0.005%, Pass Ignition Residue 0.018% Fe ≤1ppm, Pass Heavy Metal ≤2ppm, Pass Chloride ≤1ppm, Pass Safety Data Sheet MSDS

Read more less

Grade: ULTRA PURE CAS Number: 77-86-1 Synonym(s): tris base; trizma; trizma base; 2-Amino-2-(hydroxymethyl)-1,3-propanediol; Tris(hydroxymethyl)aminomethane; Tris(hydroxymethyl)methylamine; THAM Molecular Formula: C4H11NO3 Molecular Weight: 121.14 g/mol Storage Condition: Room temperature Specification Result Appearance White crystalline Purity(By Titration 0.1 N HCL / Dried basis) 99.9% Melting Point (°C) 168.6-171.7 Moisture(By Karl Fischer) 0.12% pH (5.0% aqueous ) 10.7 Solubility (40% aqueous) Clear, colorless solution Ultraviolet Absorbance (40% aqueous) A (280 nm): 0.026A (260 nm): 0.002 Insoluble Matter in water ≤0.005%, Pass Ignition Residue 0.018% Fe ≤1ppm, Pass Heavy Metal ≤2ppm, Pass Chloride ≤1ppm, Pass Safety Data Sheet MSDS

Read more less

Grade: ULTRA PURE CAS Number: 77-86-1 Synonym(s): tris base; trizma; trizma base; 2-Amino-2-(hydroxymethyl)-1,3-propanediol; Tris(hydroxymethyl)aminomethane; Tris(hydroxymethyl)methylamine; THAM Molecular Formula: C4H11NO3 Molecular Weight: 121.14 g/mol Storage Condition: Room temperature Specification Result Appearance White crystalline Purity(By Titration 0.1 N HCL / Dried basis) 99.9% Melting Point (°C) 168.6-171.7 Moisture(By Karl Fischer) 0.12% pH (5.0% aqueous ) 10.7 Solubility (40% aqueous) Clear, colorless solution Ultraviolet Absorbance (40% aqueous) A (280 nm): 0.026A (260 nm): 0.002 Insoluble Matter in water ≤0.005%, Pass Ignition Residue 0.018% Fe ≤1ppm, Pass Heavy Metal ≤2ppm, Pass Chloride ≤1ppm, Pass Safety Data Sheet MSDS

Read more less