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1381 products

  • Dextrose Monohydrate (AR Grade, 1 kg)

    Dextrose Monohydrate (AR Grade, 1 kg)

    SKU: CD01-1KG

    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.

    $52.00

  • Dextrose Monohydrate (AR Grade, 10 kg)

    Dextrose Monohydrate (AR Grade, 10 kg)

    SKU: CD01-10KG

    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.

    $220.00

  • Dextrose Monohydrate (AR Grade, 5 kg)

    Dextrose Monohydrate (AR Grade, 5 kg)

    SKU: CD01-5KG

    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.

    $129.00

  • Dextrose Monohydrate (AR Grade, 500 g)

    Dextrose Monohydrate (AR Grade, 500 g)

    SKU: CD01-500G

    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.

    $30.00

  • Digital Dry Bath (For 15x1.5ml Microtubes)

    Digital Dry Bath (For 15x1.5ml Microtubes)

    SKU: MDB-100

    Features Instant temperature display, both heating and cooling. Multiple program running: 9 programs can be set. built-in safety device for over-temperature. Intelligent algorithm. Automated recovery of power cut. Multiple modules options LED display. Failure Detection and Buzzing alarm SKU MDB-100 Temperature range Below room temp - 15°C~100°C Temperature stability ±0.5°C  Display precision 0.1°C Heating up time ≤ 12min(25°C - 100°C)  Cooling time 20 - 25min (15 - 0°C) Timing range 5s - 23h59min Power 48W Power Supply AC100-240V/1.5A turn to DC24V/2.5A  Module dimensions 71*47*32 mm Product size 160*115*96 mm  

    $270.00

  • Digital Dry Bath (For 30x1.5ml Microtubes)

    Digital Dry Bath (For 30x1.5ml Microtubes)

    SKU: DB-100

    Features Instant temperature display, both heating and cooling. Multiple program running: 9 programs can be set. built-in safety device for over-temperature. Intelligent algorithm. Automated recovery of power cut. Multiple modules options LED display. Failure Detection and Buzzing alarm SKU DB-100 Temperature range Below room temp - 15°C~100°C Temperature stability ±0.5°C  Display precision 0.1°C Heating up time ≤ 12min(25°C - 100°C)  Cooling time 20 - 25min (15 - 0°C) Timing range 5s - 23h59min Power 96W Power Supply AC100-240V/1.5A turn to DC24V/2.5A  Module dimensions 110*75*32 mm Product size 170*160*102 mm   

    $330.00

  • Digital Roller Mixer (7 Rollers) Digital Roller Mixer (7 Rollers)

    Digital Roller Mixer (7 Rollers)

    SKU: 8011560

    The digital Rollar Mixer provides a highly efficient rocking and rolling motions. Ideal for mixing blood samples, viscous substance and liquid-solid suspensions. Used in a variety applications, such as blood coagulation prevention and immune precipitation etc. Feature Rocking and rolling motions for complete mixing Speed and time display Speed range of 10-99rpm Seven roller design with small footprint and easy clean Digital setting speed and time Technical Data Speed (adjustable): 10-99 rpm Motion: Simultaneous roll & tilt Electrical: 80-230V, 50-60Hz, 50W Operating Temp: 4-40°C

    $445.00

  • Sale -16% Disposable Face Mask with String Strap (10 Boxes of 50 Count, 500 Total)

    Disposable Face Mask with String Strap (10 Boxes of 50 Count, 500 Total)

    SKU: FM03-500

    The mask is made of 3 layers of high-quality non-woven fabric. It has a stronger filtering effect and is more warm and breathable. Features: Layer 1: The waterproof layer is your first line of defense.Layer 2: Minimizes particle dispersal for the ultimate layer of defense.Layer 3: Extra Soft, non-abrasive inner layer makes the comfortable on your skin. Filtration Rate: BFE > 95%Fluid Resistance/Anti-fog: Fluid resistant Chinese Standard: YY/T0969-2013European CE Standard: EN14683:2014Hygienic Standard: GB 15979 Note: Not for medical use. Certification:  

    $160.00 $135.00

  • Sale -17% Disposable Face Mask with String Strap (40 Boxes of 50 Count, 2000 Total)

    Disposable Face Mask with String Strap (40 Boxes of 50 Count, 2000 Total)

    SKU: FM03-2000

    The mask is made of 3 layers of high-quality non-woven fabric. It has a stronger filtering effect and is more warm and breathable. Features: Layer 1: The waterproof layer is your first line of defense.Layer 2: Minimizes particle dispersal for the ultimate layer of defense.Layer 3: Extra Soft, non-abrasive inner layer makes the comfortable on your skin. Filtration Rate: BFE > 95%Fluid Resistance/Anti-fog: Fluid resistant Chinese Standard: YY/T0969-2013European CE Standard: EN14683:2014Hygienic Standard: GB 15979 Note: Not for medical use. Certification:  

    $600.00 $500.00

  • Sale -28% Disposable Face Mask with String Strap (50 Count)

    Disposable Face Mask with String Strap (50 Count)

    SKU: FM03-50

    The mask is made of 3 layers of high-quality non-woven fabric. It has a stronger filtering effect and is more warm and breathable. Features: Layer 1: The waterproof layer is your first line of defense.Layer 2: Minimizes particle dispersal for the ultimate layer of defense.Layer 3: Extra Soft, non-abrasive inner layer makes the comfortable on your skin. Filtration Rate: BFE > 95%Fluid Resistance/Anti-fog: Fluid resistant Chinese Standard: YY/T0969-2013European CE Standard: EN14683:2014Hygienic Standard: GB 15979 Note: Not for medical use. Certification:  

    $20.00 $14.50

  • Disposable Square Weighing Boats, Antistatic, 100 ml Capacity (500 Count)

    Disposable Square Weighing Boats, Antistatic, 100 ml Capacity (500 Count)

    SKU: WB100-500

    These square shaped polystyrene flexible weighing boats with smooth surfaces enable accurate pour-out with minimal sample loss. They are biologically inert and resistant to dilute and weak acids, aqueous solutions, alcohols, and bleaches.80x80 mm

    $23.50

  • Disposable Square Weighing Boats, Antistatic, 250 ml Capacity (500 Count)

    Disposable Square Weighing Boats, Antistatic, 250 ml Capacity (500 Count)

    SKU: WB250-500

    These square shaped polystyrene flexible weighing boats with smooth surfaces enable accurate pour-out with minimal sample loss. They are biologically inert and resistant to dilute and weak acids, aqueous solutions, alcohols, and bleaches.140x140 mm (5.5 x 5.5 x 0.9")

    $45.00

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