Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences fORTUNAR OptifixR Solvent1EA
for dispensing solvents featuresDispensing piston made of glassVisible dispensing process by the use of a dispensing cylinder made of glass coated with plastic-protection against breakagefIX adapter made of white PP up to 10 mL fIX adapter made of solid white PP from 30 mL sizeValve block made of PTfE no metal springs in the valve - no corrosion Ergonomic finger protection capfast and easy volume setting with additional fine adjustmentOptifix Solvent dispenser available up to 500 mLSupplied as Optifix Solvent dispenser 2 PP adapters GL40 GL45 1 PTfE intake tube
Sigma Aldrich Fine Chemicals Biosciences Omnipore Membrane filter 0
Our fluoropore(R) membrane is a hydrophobic polytetrafluoroethylene (PTfE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. fluoropore membranes provide broad chemical compatibility high flow rates and consistency. (Please note that catalogue numbers containing fHUP are unlaminated or produced without a backing.)Our Omnipore membrane is a hydrophilic PTfE membrane that is compatible with virually all solvents acids and alkaline SOLUTIONons.features Benefits - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic PTfE varieties available for filtration of aqueous and organic-based samples Applications - fluoropore Membrane Clarifying Acids Bases and Solvents Air Monitoring filtering and Venting Gases UV Spectroscopy - Omnipore Membrane filtration of Aqueous SOLUTIONons Clarifying Acids and Alkaline SOLUTIONon
Sigma Aldrich Fine Chemicals Biosciences ReadyShieldR Protease and
Protease and Phosphatase Inhibitor Cocktail has been optimized and tested for mammalian cellular and tissue extracts. It contains inhibitors with a broad specificity for serine cysteine acid proteases aminopeptidases L-isozymes of alkaline phosphatases and serine/ threonine protein phosphatases. Protease and Phosphatase Inhibitor Cocktail has been tested on extracts from various animal tissues such as human placenta and bovine liver and on extracts of A431 CHO and U937 cells. The cocktail is supplied as a ready-to-use SOLUTIONon using a proprietary non-freezing formulation. ReadyShield(R) PPC2020 is a non-freezing formulation that contains the same inhibitors as is the DMSO based cocktail PPC1010
Sigma Aldrich Fine Chemicals Biosciences HiLoadR 16/600 SuperdexR 2
HiLoad(R) 16/600 Superdex(R) 200 prep grade are prepacked XK columns designed for high-resolution preparative gel filtration chromatography. The column is an excellent choice for separating MAbs from dimers and contaminants.Superdex(R) prep grade (pg) is produced by covalent bonding of dextran to highly cross-linked agarose.The separation properties of these media are determined by the dextran component. Steep selectivity curves give excellent resolving power for peptides and proteins in the molecular weight ranges Mr < 10 000 (Superdex(R) 30 pg) Mr 3 000 to 70 000 (Superdex(R) 75 pg) and Mr 10 000 600 000 (Superdex(R) 200 pg). The medium combines high mechanical strength with high hydrophilicity allowing high flow rates and minimal nonspecific interactions.
Polyscience DuraChill® 1/3HP Recirculating Chiller with Turbine Pump (-10 to 70C); 240V, 50Hz
PolyScience™ DuraChill Recirculating Chiller1/3HP Turbine Pump-10 to 70C Working Temperature RangeTemperature Stability: 0.1CDiplayable Temperature Units: C or FDisplayable Pressure Units: PSI or kPaConnectivity Options: RS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusOperating Languages: English, Spanish, French, German, MandarinCooling Capacity at 20C: 1280WPump Pressure Range: 20 to 75 psi / 138 to 621 kPa2.2 gpm / 8.3 lpm Maximum Flow Rate240V, 50HzFeatures: Large, full-color touchscreen display with intuitive interface and support for five different languages Compact, portable design takes up less floor space Cooling at ambient temperatures as high as 30C Whispercool noise reduction system DynamicFilter™ self-changing filter system Front fill reservoir Liquid level monitoring to prevent pump failure Ultraviolet anti-biological light system User-adjustable temperature, pressure, and flow rate alarms
Polyscience Fitting, 1/2” male NPT x 3/8” (9.5 mm) Hose Barb, Brass, Straight
PolyScience™ PolyScience Fitting, 1/2” male NPT x 3/8” (9.5 mm) Hose Barb, Straight• 1/2” male NPT x 3/8” (9.5 mm) • BrassFor use with: • Circulating Baths• Refrigerated Circulating Baths• Heating Circulating Baths• Stainless Steel Open Bath Systems• Polycarbonate Open Bath Systems• Specialty Products• Calibration Bath• 75L Refrigerated Circulating Bath
