Recirculating Chillers
Julabo USA Inc Recirculating Chiller, VALEGRO 1803, 230V/60Hz, -20 to +40 C, 1.8kW cooling power. OLED UI with RS232 and USB-C ports. Adjustable pump to 50.8PSI, 40L/min. 3-8L tank.
VALEGRO 1803 Chiller, 200-230V/50-60Hz (EU/US plugs), -20…+40 C ±0.3 C, R290 refrigerant; Cooling: 1800W @ 20C; 1300W @ 0C; 800W @ -10C, 400W @ -20C. OLED touchscreen UI. Adjustable pump 15 - 40L/min, 7.3 - 50.8PSI. RS232 and USB-C for PC control. Optional Ethernet (activate with p/n 30004147). M24x1.5 fittings with 12mm hse barbs. 3-8L bath tank. 16.9 x 22 x 27.2 in, 134lbs
Sigma Aldrich Fine Chemicals Biosciences Nanofiber multiwell plate1EA
Nanofiber cell culture dishes multiwell plates and well plate inserts combine the best of 3D and 2D cell culture. The nanofibers are optically transparent to allow for live-cell imaging and real time quantification of cell mobility. The nanofibers mimic the 3D topography in vivo and can be easily coated with ECM proteins for cancer research. The cells can be simply removed for protein or gene analysis.The cell culture dishes plates and inserts are available with either randomly oriented fibers or aligned fibers.The nanofibers have higher expansion rates better differentiation control and has a synthetic surface with no animal contamination ideal for stem cells research and immunohistochemistry staining. Nanofiber scaffolds can be easily shaped or sized made from nearly any synthetic or natural polymer for customized tissue engineering. They can then be implanted in vivo or used in vitro. The standard plate dimensions available will work with current automated equipment for high
Sigma Aldrich Fine Chemicals Biosciences HiLoadR 16/600 SuperdexR 7
HiLoad(R) 16/600 Superdex(R) 75 prep grade are prepacked 120 mL XK columns designed for high-resolution preparative gel filtration chromatography separating proteins and polynucleotides.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.
Sigma Aldrich Fine Chemicals Biosciences IBX polystyrene Novabioche
This polymer-bound version of IBX cleanly converts primary and secondary alcohols to the corresponding aldehydes and ketones [1] 2. It is particularly useful for the synthesis of peptide aldehydes as it oxidises peptide alcohols efficiently and spent resin can be simply removed by filtration.The product number for this product was previously 01-64-0445.To obtain a certificate of analysis (CoA) of a lot that begins with the letter A please select the option in the right hand menu Request a COA for Lots starting with A.
Sigma Aldrich Fine Chemicals Biosciences WHEATONR CELLine Multiuse
CELLine AD Bioreactor Flask for high density adherent cell culture.Media compartment with cell growth compartment for antibody and protein production.Use with Hybridoma Insect CHO NSO HEK BHK cell linesDisposable and ready-to-useHigh call density and high product concentrationBulk media chamber allows for longer run times without media refreshing and reduces operation timeDecreases use of consumablesCost-efficient space saving and stackableNo additional equipment required for operation
Sigma Aldrich Fine Chemicals Biosciences SynthwareTM all glass vacu1EA
With 4 mm double oblique high vacuum solid glass stopcocks precision ground with corresponding numbers on barrel and plug. Solid glass stopcocks have constant pressure retention devices. Beams are 22 mm O.D. with front-left and rear-left-right 10 mm hose connections. Distance between stopcocks is 75 mm center to center.
Sigma Aldrich Fine Chemicals Biosciences JulaboR CORIOTM CD refridg1EA
Refrigerated / Heating Circulators of the new CORIO series distinguish themselves with a great price-to-performance ratio. They are ideal for all standard tasks and routine work in laboratories and industry..nbspModels for internal and external applications.nbspBright white easy to read display.nbspVery quiet.nbspEasy change-over from internal to external circulation and vice versa.nbspExternal pump connections (M16x1).nbspUSB interface.nbspSpace-saving cooling coil design provides more usable space in the bath tank.nbspBath lid and drain tap included.nbspRemovable ventilation grid.nbspRefrigeration unit without side vents.nbspClass III (FL) according to DIN 12876-1
Sigma Aldrich Fine Chemicals Biosciences AldrichR Sure/PacTM statio1EA
The Sure/Pac station is suitable for inert and non-corrosive liquefied gas applications. Designed to keep Sure/Pac cylinders upright and eliminates tip over. A stable base secures the gas cylinder regulator and connection hose yet remains portable. The system comes completely assembled and ready to use. Table top or wall mountable. Optional Cool/Heat coil warms gas cylinder to maintain gas flow during dispensing.Please Note Only the 275 mL and 900 mL Sure/Pac cylinders will fit the station.SpecificationsSingle stage panel-mounted brass body regulator with stainless steel pressure diaphragm 13/4 inch diameter gauge 300 psig maximum inlet pressure 0 to 15 psig delivery pressure PTFE- lined braided stainless steel extension hose brass swivel fitting and adapter for 1/4 inch NPTM Sure/Pac valve threads. Needle valve outlet with 1/8 in. NPTM connection and 1/8 in. NPTF to 1/4 in. hose barb fitting included.
Alkali Scientific V0020 Aspire Laboratory Aspira
The ASPIRE Laboratory Aspirator (V0020) incorporates a quiet maintenance-free pump inside a sturdy yet compact base The vacuum pressure is fully adjustable with a conveniently located pressure gauge that displays the vacuum level at all times Compact Design Built-in Vacuum Pump Adjustable Vacuum Pressure Vacuum Gauge Safe and Precise Aspiration The ASPIRE is an ideal choice for a wide range of laboratory aspirating applications including removal of media from tissue culture vessels or plates and supernatants An ergonomic hand held controller is included and holds standard 200 to 300ul disposable pipette tips The hand held controller and adapters are made of POM (Polyoxymethylene) and fully autoclavable The Polycarbonate collection bottle incorporates a reliable Overflow Protection Valve that closes off the tube to the vacuum in the event of a full bottle In addition the replaceable in-line filter protects the vacuum pump from contaminants and any moisture that comes through the b