High reliability and outstanding performance. LCD display for precise monitoring of set and actual speeds, a wide range of speed from 50 to 2200rpm with control accuracy of  ±3rpm. Brushless DC motor for long life, maintenance free and explosion proof Torque trend display for real-time information on viscosity changes. Safety circuits allow for safe stop function in anti-stall or overload conditions. Smooth operation prevents accidental spillage and splashing. Provides constant speed even with changes in viscosities of the samples. Remote function provide PC control and data transmission. Availability of auto-restart function in case of power loss for overnight operations. Package includes: Crossed stirrer (SKU: 18900071) & Universal plate stand (SKU: 18900258) Specifications Model OS40-Pro Max Stirring Quantity 40L Motor Type Brushless DC Motor Motor Input Power 120 W Motor Output Power 100 W Speed Range 50-2200rpm Speed Display Accuracy ±3rpm Speed Display LCD Torque Display LCD Voltage 100-240V, 50/60 Hz Overload Protection Display LED lights Max. Torque 60Ncm Viscosity Max. 50000mPas Chuck Range Diameter 0.5-10mm Dimension[W×D×H] 83x220x186mm Weight 2.8kg Protection class IP21 Permissible Ambient Temperature and Humidity 5-40°C, 80%RH Data connector RS232 Accessories SKU Descriptions 18900258 Universal plate stand (WxD: 20x31cm), including support holder (H: 78cm) and fixing device (Grey) 18900131 Universal plate stand (WxD: 20x31cm), including support holder (H: 78cm) and fixing device 18900071 Crossed stirrer, shaft length 40cm,stirrer diameter 5cm, 304 stainless steel  18900072 Straight stirrer, shaft length 40cm,stirrer diameter 6cm, 304 stainless steel  18900073 Blade stirrer, shaft length 40cm,stirrer diameter 6.8cm, 304 stainless steel  18900074 Centrifugal stirrer, shaft length 40cm,stirrer diameter 9cm, 304 stainless steel  18900075 Crossed stirrer, shaft length 35cm,stirrer diameter 6.5cm, PTFE coated 18900076 Straight stirrer, shaft length 35cm,stirrer diameter 7cm, PTFE coated 18900077 Blade stirrer, shaft length 35cm,stirrer diameter 6.8cm, PTFE coated 18900078 Centrifugal stirrer, shaft length 35cm,stirrer diameter 8.5cm, PTFE coated 18900330 Crossed stirrer, shaft length 40cm,stirrer diameter 5cm, 316L stainless steel (prevents liquid spills）

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High reliability and outstanding performance. A wide range of speed from 50 to  2200rpm. Brushless DC motor for long life, maintenance free and explosion proof.  LED screen for monitoring actual speed. Safety circuits allow for safe stop function in anti-stall or overload conditions. Package includes: Crossed stirrer (SKU: 18900071) & Universal plate stand (SKU:18900258) Specifications Model OS40-S Max Stirring Quantity 40L Motor Type Brushless DC Motor Motor Input Power 120 W Motor Output Power 100 W Voltage 100-240V, 50/60 Hz Power 130W Speed range 50-2200rpm Torque Display LCD Speed display accuracy ±3rpm Speed display LED Overload protection display LED lights Max. torque 60Ncm Viscosity max. 50000mPas Chuck range diameter 0.5-10mm Weight 2.8kg Protection Class IP42 Permissible Ambient Temperature and Humidity 5-40°C, 80%RH Accessories SKU Descriptions 18900258 Universal plate stand (WxD: 20x31cm), including support holder (H: 78cm) and fixing device (Grey) 18900131 Universal plate stand (WxD: 20x31cm), including support holder (H: 78cm) and fixing device 18900071 Crossed stirrer, shaft length 40cm,stirrer diameter 5cm, 304 stainless steel  18900072 Straight stirrer, shaft length 40cm,stirrer diameter 6cm, 304 stainless steel  18900073 Blade stirrer, shaft length 40cm,stirrer diameter 6.8cm, 304 stainless steel  18900074 Centrifugal stirrer, shaft length 40cm,stirrer diameter 9cm, 304 stainless steel  18900075 Crossed stirrer, shaft length 35cm,stirrer diameter 6.5cm, PTFE coated 18900076 Straight stirrer, shaft length 35cm,stirrer diameter 7cm, PTFE coated 18900077 Blade stirrer, shaft length 35cm,stirrer diameter 6.8cm, PTFE coated 18900078 Centrifugal stirrer, shaft length 35cm,stirrer diameter 8.5cm, PTFE coated 18900330 Crossed stirrer, shaft length 40cm,stirrer diameter 5cm, 316L stainless steel (prevents liquid spills）

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The beads pen is an innovative product used with the tissue homogenizer beads grinding system. The grinding beads have been pre-installed in the beads pen, The specified number of beads can be pressed out according to specific needs, which perfectly solves the difficulty of adding beads by tweezers. No longer have to worry about the cross-contamination of beads after opening the cap. Product Name SKU Specification Beads Output Per Time/Pcs Volume Pen Color Bead Color Beads Pen (RNase and DNase free, Sterile) SYM-02Z Piece (Zirconia Beads 2 mm) 1, 2, 3, 4, 5 2000 pcs (20 ml 70g) Green White Beads Pen (RNase and DNase free, Sterile) SYM-03Z Piece (Zirconia Beads 3 mm) 1, 2, 3, 4 600 pcs (20 ml 70g) Green White Beads Pen (RNase and DNase free, Sterile) SYM-04Z Piece (Zirconia Beads 4 mm) 1, 2, 3 400 pcs (20 ml 70g) Green White Beads Pen (Sterile) SYM-02B Piece (Steel Beads 2 mm) 1, 2, 3, 4, 5 2000 pcs (20 ml 90g) Blue Silver Beads Pen (Sterile) SYM-03B Piece (Steel Beads 3 mm) 1, 2, 3, 4 600 pcs (20 ml 90g) Blue Silver Beads Pen (Sterile) SYM-04B Piece (Steel Beads 4 mm) 1, 2, 3 400 pcs (20 ml 90g) Blue Silver *It is recommended to use steel grinding beads for protein extraction and zirconia grinding beads for RNA extraction. Features Simple operation, easy to add beads, and improve work efficiency; The sizes 2 mm, 3 mm, and 4 mm of zirconia beads and steel beads both are optional; Number and color identification, which is convenient for distinction and operation; The number of beads output: 2mm: 1/2/3/4/5, 3mm: 1/2/3/4, 4mm: 1/2/3, According to the number marked on the button, you can output the corresponding quantity Precautions Before the operation, remove the sealing plug at the tip of the nozzle; If there is an error in the number of beads, you can press button 1 (or other numbers) to replenish beads; Press the button to the bottom and return to the highest point when it bounces back. If it does not return to the highest point, please push the button back to the highest point with your thumb; If the number of beads is not accurate during use, please shake the beads pen up and down, then press it again to release the beads.

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The beads pen is an innovative product used with the tissue homogenizer beads grinding system. The grinding beads have been pre-installed in the beads pen, The specified number of beads can be pressed out according to specific needs, which perfectly solves the difficulty of adding beads by tweezers. No longer have to worry about the cross-contamination of beads after opening the cap. Product Name SKU Specification Beads Output Per Time/Pcs Volume Pen Color Bead Color Beads Pen (RNase and DNase free, Sterile) SYM-02Z Piece (Zirconia Beads 2 mm) 1, 2, 3, 4, 5 2000 pcs (20 ml 70g) Green White Beads Pen (RNase and DNase free, Sterile) SYM-03Z Piece (Zirconia Beads 3 mm) 1, 2, 3, 4 600 pcs (20 ml 70g) Green White Beads Pen (RNase and DNase free, Sterile) SYM-04Z Piece (Zirconia Beads 4 mm) 1, 2, 3 400 pcs (20 ml 70g) Green White Beads Pen (Sterile) SYM-02B Piece (Steel Beads 2 mm) 1, 2, 3, 4, 5 2000 pcs (20 ml 90g) Blue Silver Beads Pen (Sterile) SYM-03B Piece (Steel Beads 3 mm) 1, 2, 3, 4 600 pcs (20 ml 90g) Blue Silver Beads Pen (Sterile) SYM-04B Piece (Steel Beads 4 mm) 1, 2, 3 400 pcs (20 ml 90g) Blue Silver *It is recommended to use steel grinding beads for protein extraction and zirconia grinding beads for RNA extraction. Features Simple operation, easy to add beads, and improve work efficiency; The sizes 2 mm, 3 mm, and 4 mm of zirconia beads and steel beads both are optional; Number and color identification, which is convenient for distinction and operation; The number of beads output: 2mm: 1/2/3/4/5, 3mm: 1/2/3/4, 4mm: 1/2/3, According to the number marked on the button, you can output the corresponding quantity Precautions Before the operation, remove the sealing plug at the tip of the nozzle; If there is an error in the number of beads, you can press button 1 (or other numbers) to replenish beads; Press the button to the bottom and return to the highest point when it bounces back. If it does not return to the highest point, please push the button back to the highest point with your thumb; If the number of beads is not accurate during use, please shake the beads pen up and down, then press it again to release the beads.

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Tris-Glycine Native Sample Buffer (4x) is used to prepare protein samples for native gel electrophoresis using Tris-Glycine gels or Tris-Acetate gels. It has a pH of 6.8 and contains bromophenol blue as a tracking dye. To use: Heat the sample in a 1x dilution (reduced or non-reduced) at 85°C for 2–5 minutes for optimal results. Note: Heating samples at 100°C in SDS-containing buffers results in proteolysis. Composition: 400 mM Tris HCl, 40% Glycerol, 0.02% Bromophenol blue (Non-reduced). Add ß-mercaptoethanol (8% V/V) before use (Reduced).  MSDS

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Tris-Glycine Native Sample Buffer (4x) is used to prepare protein samples for native gel electrophoresis using Tris-Glycine gels or Tris-Acetate gels. It has a pH of 6.8 and contains bromophenol blue as a tracking dye.To use: Heat the sample in a 1x dilution (reduced or non-reduced) at 85°C for 2–5 minutes for optimal results. Note: Heating samples at 100°C in SDS-containing buffers results in proteolysis. Composition: 400 mM Tris HCl, 40% Glycerol, 0.02% Bromophenol blue (Non-reduced). Add ß-mercaptoethanol (8% V/V) before use (Reduced).      MSDS

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Tris-Glycine SDS Sample Buffer (4x) is used to prepare protein samples for denaturing gel electrophoresis using Tris-Glycine gels. It has a pH of 6.8 and contains bromophenol blue as a tracking dye. To use: Heat the sample in a 1X dilution (reduced or non-reduced) at 85°C for 2–5 minutes for optimal results. Note: Heating samples at 100°C in SDS-containing buffers results in proteolysis. Composition: 250 mM Tris HCl, 8% SDS, 40% Glycerol, 0.01% Bromophenol blue (Non-reduced). Add ß-mercaptoethanol (8% V/V) before use (Reduced).   MSDS

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Tris-Glycine SDS Sample Buffer (4x) is used to prepare protein samples for denaturing gel electrophoresis using Tris-Glycine gels. It has a pH of 6.8 and contains bromophenol blue as a tracking dye. To use: Heat the sample in a 1X dilution (reduced or non-reduced) at 85°C for 2–5 minutes for optimal results. Note: Heating samples at 100°C in SDS-containing buffers results in proteolysis. Composition: 250 mM Tris HCl, 8% SDS, 40% Glycerol, 0.01% Bromophenol blue (Non-reduced). Add ß-mercaptoethanol (8% V/V) before use (Reduced).   MSDS

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Made of polypropylene for chemical resistance and greater strength Sterile  RNase, DNase, DNA, Endotoxin - Free The maximum centrifuge speed:25,000xg 1ml graduation increment 16x64 mm

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Made of polypropylene for chemical resistance and greater strength Sterile  RNase, DNase, DNA, Endotoxin - Free The maximum centrifuge speed:25,000xg 1ml graduation increment Size: 16x64 mm (DxL)

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Made of polypropylene for chemical resistance and greater strength Sterile  RNase, DNase, DNA, Endotoxin - Free The maximum centrifuge speed:15,000xg 1ml graduation increment 16x64 mm

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Made of polypropylene for chemical resistance and greater strength. Sterile; RNase, DNase, DNA, Endotoxin-Free The maximum centrifuge speed: 9,500g Light green cap for easier labeling Black graduation: 5 ml to 45ml, 2.5ml increment Cap color: Light blue or white

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