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Globe Scientific offers an extensive line of multi-use test tubes. The tubes are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Globe’s broad range of sizes are sure to fit most laboratory applications.
Vacuum Filter System, 250mL, 0.45μm
Diamond PureFlow Vacuum Filter System, 250mL, PES Membrane, 0.45μm Porosity, STERILE, Individually Wrapped
Diamond® PureFlow™ Vacuum™ Filtration Systems from Globe Scientific provide high-quality, cost-effective options for large volume filtration needs. Systems are offered in multiple configurations and in sizes from 150mL up to 1000mL. Full systems include the filter unit, solution bottle, and sterile bottle cap. Bottle top filter units fit Diamond® PureFlow™ solution bottles or other laboratory media bottles with GL45 threads.
Low protein binding Polyether Sulfone (PES) membranes make Diamond PureFlow™ vacuum filters perfect for clarification, separation, or sterilization of aqueous solutions including cell culture media, biological samples, and laboratory reagents. Filter membranes are available in 0.10uL, 0.22uL and 0.45uL porosities to meet the requirements of most applications. Membrane and porosity are clearly marked on each filter unit.
Engineered with laboratory efficiency and safety in mind, Diamond® PureFlow™ vacuum filter systems include a multi-step, angled hose barb that accepts multiple sizes of vacuum lines while keeping the system stable on the benchtop. Graduation markings are included on both the filter unit and solution bottle for easy reference during and after filtration operations. Diamond® PureFlow™ vacuum filter systems are molded from virgin USP Class VI polystyrene (PS) and acrylonitrile butadiene styrene (ABS).
Vacuum Filter System, 250mL, 0.22μm
Diamond PureFlow Vacuum Filter System, 250mL, PES Membrane, 0.22μm Porosity, STERILE, Individually Wrapped
Diamond® PureFlow™ Vacuum™ Filtration Systems from Globe Scientific provide high-quality, cost-effective options for large volume filtration needs. Systems are offered in multiple configurations and in sizes from 150mL up to 1000mL. Full systems include the filter unit, solution bottle, and sterile bottle cap. Bottle top filter units fit Diamond® PureFlow™ solution bottles or other laboratory media bottles with GL45 threads.
Low protein binding Polyether Sulfone (PES) membranes make Diamond PureFlow™ vacuum filters perfect for clarification, separation, or sterilization of aqueous solutions including cell culture media, biological samples, and laboratory reagents. Filter membranes are available in 0.10uL, 0.22uL and 0.45uL porosities to meet the requirements of most applications. Membrane and porosity are clearly marked on each filter unit.
Engineered with laboratory efficiency and safety in mind, Diamond® PureFlow™ vacuum filter systems include a multi-step, angled hose barb that accepts multiple sizes of vacuum lines while keeping the system stable on the benchtop. Graduation markings are included on both the filter unit and solution bottle for easy reference during and after filtration operations. Diamond® PureFlow™ vacuum filter systems are molded from virgin USP Class VI polystyrene (PS) and acrylonitrile butadiene styrene (ABS).
Mini Cooler, 0°C, 12-Place, 12-Place (3x4) for 1.5mL Tubes
CryoCool Mini Cooler, 0°C, 12-Place (3x4) for 1.5mL Tubes, Red
Globe Mini Coolers keep reagents, enzymes, and other temperature sensitive items cool on the bench for up to one hour. An excellent alternative to ice buckets, Mini Coolers are filled with a non-toxic gel contained in a tough polycarbonate shell. The insulating gel ensures consistent temperature on the bench or in the freezer as protection from temperature fluctuations. Coolers are supplied with a keyed lid with printed grids for easy sample identification. Non-Skid feet keep the cooler securely in place on the bench. Coolers with gel filled lids provide extra temperature stability. 0° coolers should be frozen for 24 hours at -5°C to -10°C before use, while the -20° Coolers should be frozen for 24 hours at -20°C to -25°C before use.
Mini Cooler, -20°C, 12-Place
CryoCool Mini Cooler, -20°C, 12-Place (3x4) for 1.5mL Tubes, Yellow
Globe Mini Coolers keep reagents, enzymes, and other temperature sensitive items cool on the bench for up to one hour. An excellent alternative to ice buckets, Mini Coolers are filled with a non-toxic gel contained in a tough polycarbonate shell. The insulating gel ensures consistent temperature on the bench or in the freezer as protection from temperature fluctuations. Coolers are supplied with a keyed lid with printed grids for easy sample identification. Non-Skid feet keep the cooler securely in place on the bench. Coolers with gel filled lids provide extra temperature stability. 0° coolers should be frozen for 24 hours at -5°C to -10°C before use, while the -20° Coolers should be frozen for 24 hours at -20°C to -25°C before use.
Carboy,Wide Mouth with handles, PP, 15 L
Carboy, Round with Handles, Wide Mouth, PP, White PP Screwcap, 15 Liter, Molded Graduations, Autoclavable
Diamond RealSeal™ Plastic Carboys from Globe Scientific meet the large volume liquid storage and dispensing needs of the most demanding laboratory applications. Rugged and durable, Diamond RealSeal Carboys are the safe, shatterproof alternative to glass for mixing, storing, and dispensing liquids in volumes from five to fifty liters. The carboys are available in a wide range of materials and designs suitable for use with most media, reagents, and solutions used in laboratories across the world.
Like the Diamond RealSeal laboratory bottle line, Diamond RealSeal Carboys are precision molded from virgin resins for consistent wall thickness and smooth interior and exterior surfaces. The carboys include leak-proof polypropylene caps that are engineered with an integrated seal ring for leak-proof closure.
• Round design maximizes mixing efficiency
• Integrated wide handles facilitate easy carrying and pouring, even when wearing gloves
• Easy to read, molded graduations
• PP carboys are autoclavable at 121ºC and have the best chemical resistance
Carboy, Round with Handles, PP, 15 L
Carboy, Round with Handles, PP, White PP Screwcap, 15 Liter, Molded Graduations, Autoclavable
Diamond RealSeal™ Plastic Carboys from Globe Scientific meet the large volume liquid storage and dispensing needs of the most demanding laboratory applications. Rugged and durable, Diamond RealSeal Carboys are the safe, shatterproof alternative to glass for mixing, storing, and dispensing liquids in volumes from five to fifty liters. The carboys are available in a wide range of materials and designs suitable for use with most media, reagents, and solutions used in laboratories across the world.
Like the Diamond RealSeal laboratory bottle line, Diamond RealSeal Carboys are precision molded from virgin resins for consistent wall thickness and smooth interior and exterior surfaces. The carboys include leak-proof polypropylene caps that are engineered with an integrated seal ring for leak-proof closure.
• Round design maximizes mixing efficiency
• Integrated wide handles facilitate easy carrying and pouring, even when wearing gloves
• Easy to read, molded graduations
• PP carboys are autoclavable at 121ºC and have the best chemical resistance
Syringe Filter,PTFE,0.45μm,30mm,STERILE
Syringe Filter, PTFE Hydrophilic Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, STERILE, Individually Wrapped
Sterile Diamond® PureFlow™ syringe filters satisfy requirements of life science applications for sterilization of solutions or clarification of biological fluids. Sterile filters include a polypropylene (PP) microfiber pre-filter layer to improve filtration of particulate-laden fluids that are difficult to filter with single layer syringe filters.
Individually packaged in a peelable blister pack with filter diameter, membrane type, and membrane porosity clearly marked on each package
Sterilized by Gamma Irradiation to SAL 10-6
Get the Diamond® PureFlow™ Advantage:
Performance – High flow rates and low absorption membranes for minimal sample loss
Simplicity – Color coded outer ring allows easy identification of membrane and filter media type. Each unit is clearly marked with an identifying code to denote pore size and membrane material.
Strength – Bonded outer ring on housing provides strength ender higher working pressures for higher performance needs
Efficiency – Integral polypropylene pre-filter for high flow rates and fast filtration
Quality – Manufacturing process certified to ISO 9001 standard