Working without pump oil. Adjustable suction flow rate: 0-10 L/min. Universal voltage 110V~220V. Overload protection, over temperature protection, short circuit protection. Can work without stopping for a long time, over 24 hours. Technical Data Pumping speed 10L/min Negative Pressure 0.075 Mpa Noise Level <40 dB Motor power 20W Diaphragm NBR Overload protection Yes Over temperature protection Yes Short circuit protection Yes Dimension [D×W×H]: 192x100x135 mm Weight 1.6 kg  

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Grade: Electrophoresis grade (DNase/RNase free)  Synonym(s): 3,6-Anhydro-α-L-galacto-β-D-galactan, Agarose LE CAS Number: 9012-36-6  EC Number: 232-731-8 Application: Ideal for separating nucleic acids of a wide range of sizes Storage Conditions: Cool, dry place Analytical Specifications Appearance White Powder Impurities ≤7% water EEO ≤0.12 Gel Strength of 1% (w/v) gel >1200 g /cm² Melting Point of 1.5% (w/v) gel 87-89°C Transition Temperature of 1.5% (w/v) gel 35-37°C

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Grade: Electrophoresis grade (DNase/RNase free)  Synonym(s): 3,6-Anhydro-α-L-galacto-β-D-galactan, Agarose LE CAS Number: 9012-36-6  EC Number: 232-731-8 Application: Ideal for separating nucleic acids of a wide range of sizes Storage Conditions: Cool, dry place Analytical Specifications Appearance White Powder Impurities ≤7% water EEO ≤0.12 Gel Strength of 1% (w/v) gel >1200 g /cm² Melting Point of 1.5% (w/v) gel 87-89°C Transition Temperature of 1.5% (w/v) gel 35-37°C Safety Data Sheet MSDS

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3 μl or 5 μl per loading for clear visualization during electrophoresison 15-well or 10-well mini-gel, respectively. 1.5~2.5 μl per well for general Western transferring. Apply more for thicker (> 1.5 mm) or larger gel. The ladder is supplied in gel loading buffer and is ready to use. Do not heat, dilute, or add reducing agent before loading. Description: The All Blue Prestained Protein Ladder I is a protein standard with 10 pre-stained proteins covering a wide range molecular weightsfor 10 to 180 kDa. Proteins are covalently coupled with a blue chromophore and two reference bands ( 25 kDa and 72 kDa respectively) when separated on SDS-PAGE (Tris-glycine buffer). The All Blue Prestained Protein Ladder I is designed for monitoring protein separated during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximate sizing of proteins. Contents: Approximately 0.2~0.4 mg/ml of each protein in the buffer (20 mM Tris-phosphate, pH 7.5 at 25°C), 2 % SDS, 1 mM 2-mercaptoethanol, 3.6M Urea, and 15 % (v/v) Glycerol). Quality Control: Under suggested conditions,  All Blue Prestained Protein Ladder I resolves10 major bands in polyacrylamide gel with appropriate buffers andafterWestern blotting to nitrocellulose membrane. Storage: Stable at 25°C for 2 weeks Stable at 4°C for 3 months Stable at -20°C for 24 months

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The One-for-All (0.1-10 kb) DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct loading on gel. The DNA Ladder is composed of 19 individual DNA fragments: 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 900, 800, 700, 600, 500, 400, 300, 200, and 100 bp derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains three enhanced bands (3 kb, 1.5 kb and 500 bp) for easy referencing. In addition, three tracking dyes, Xylene cyanol FF, Bromophenol blue and Orange G which mimic the migration of 4,000 bp, 500 bp and 50 bp dsDNA during electrophoresis are also added for real time monitoring.  Source Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA.  Range 100 ~ 10,000 bp  Concentration 86 µg/ 500 µl  Recommended loading volume 5 µl/ well  Storage Protected from light Room temperature ≥ 6 months 4°C ≥ 12 months -20°C ≥ 36 months

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The One-for-All (0.1-10 kb) DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct loading on gel. The DNA Ladder is composed of 19 individual DNA fragments: 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 900, 800, 700, 600, 500, 400, 300, 200, and 100 bp derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains three enhanced bands (3 kb, 1.5 kb and 500 bp) for easy referencing. In addition, three tracking dyes, Xylene cyanol FF, Bromophenol blue and Orange G which mimic the migration of 4,000 bp, 500 bp and 50 bp dsDNA during electrophoresis are also added for real time monitoring.  Source Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA.  Range 100 ~ 10,000 bp  Concentration 86 µg/ 500 µl  Recommended loading volume 5 µl/ well  Storage Protected from light Room temperature ≥ 6 months 4°C ≥ 12 months -20°C ≥ 36 months

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Operating Temperature -80 ~ 120°C 96-well plates, PCR or Storage use Strong adhesive MB-ASM is pierceable Free of DNase, RNase, DNA, PCR Inhibitor, ATP, Endotoxin. Evaporation rate below 5%, saving cost on reagents Small package can avoid contamination by different researcher

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Large dual screen with backlight(frongt and back display),clear reading With counting,unit conversion and weighing Multi weighing units conversation: g/ct/oz. Universal power adapter supplied as standard, can use standard battery The low power warning, overload indicatio, level indicator, adjustable feet Stainless steel weighing pan and weighing platform Five-side full-transparent glass windscreen SKU   FA2004 Max Capacity 200 g Accuracy Class II Min readout 10 mg Accuracy 0.01 g Repeatability ±0.0002g Linearity Error ±0.0002g Stability Time ≤3S Working temp. 15°C ~ 35°C Pan Size φ 80mm Dimensions 320*200*295 mm Power Suppy  power adapter Calibration Mode external calibration/internal calibration G.W. 6.0kg N.W. 5.0kg Packing Size 425*320*415 mm Communication Interface RS232(USB interface optional)  

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Purify up to 1 ug BAC, PAC and P1 DNA or 4 ug Cosmid DNA.

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Purify up to 1 ug BAC, PAC and P1 DNA or 4 ug Cosmid DNA.

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The EasyPrepTM Bacterial gDNA kit provides a rapid and reliable method for isolating high-quality total cellular DNA from a wide variety of bacterial species. Bacterial cells are grown to log-phase and harvested. The bacterial cell wall is digested by lysozyme and Proteinase K. Following lysis, binding conditions are adjusted and the sample is applied to a DNA column. Key to this kit is our proprietary DNA binding system that allows the high efficient binding of DNA to the membrane while proteins and other contaminates are removed under optimal conditions. Nucleic acids are easily eluted with sterile water or Elution Buffer. Purified DNA is suitable for PCR, restriction digestion, and hybridization techniques. Each DNA column can bind approximately 100 μg genomic DNA and process up to 1 x 109 bacterial cells. The system combines the reversible nucleic acid-binding properties of membrane matrix with the speed and versatility of spin column technology to yield up to approximately 15-30 μg of DNA with an OD260/280 ratio of 1.7-1.9. The kit will isolate all cellular DNA, including plasmid DNA. Kit's Contents SKU GD04-01 GD04-02 DNA Mini Columns 50 250 2 mL Collection Tubes 100 500 Buffer TL 15 ml 70 ml Buffer BL 15 ml 70 ml Buffer KB 28 ml 135 ml DNA Wash Buffer 15 ml 3x24ml Glass Beads 1.5 g 7 g Elution Buffer 15 ml 60 ml Lysozyme 50 mg 5x 50 mg Proteinase K 30 mg 5x30mg RNase A (20mg/ml) 270 µl 1.4 ml Manual 1 1  

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The EasyPrepTM Bacterial gDNA kit provides a rapid and reliable method for isolating high-quality total cellular DNA from a wide variety of bacterial species. Bacterial cells are grown to log-phase and harvested. The bacterial cell wall is digested by lysozyme and Proteinase K. Following lysis, binding conditions are adjusted and the sample is applied to a DNA column. Key to this kit is our proprietary DNA binding system that allows the high efficient binding of DNA to the membrane while proteins and other contaminates are removed under optimal conditions. Nucleic acids are easily eluted with sterile water or Elution Buffer. Purified DNA is suitable for PCR, restriction digestion, and hybridization techniques. Each DNA column can bind approximately 100 μg genomic DNA and process up to 1 x 109 bacterial cells. The system combines the reversible nucleic acid-binding properties of membrane matrix with the speed and versatility of spin column technology to yield up to approximately 15-30 μg of DNA with an OD260/280 ratio of 1.7-1.9. The kit will isolate all cellular DNA, including plasmid DNA. Kit's Contents SKU GD04-01 GD04-02 DNA Mini Columns 50 250 2 mL Collection Tubes 100 500 Buffer TL 15 ml 70 ml Buffer BL 15 ml 70 ml Buffer KB 28 ml 135 ml DNA Wash Buffer 15 ml 3x24ml Glass Beads 1.5 g 7 g Elution Buffer 15 ml 60 ml Lysozyme 50 mg 5x 50 mg Proteinase K 30 mg 5x30mg RNase A (20mg/ml) 270 µl 1.4 ml Manual 1 1  

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