Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences AldrichR KugelrohrTM short1EA
Quickly Distills Difficult Materials with Minimal Hold-up and LossHigh Vacuum Capability and Safe Front Loading DesignDistillation Applications.nbspHeat-sensitive compounds.nbspLiquids and low-melting solids from polymers and tars.nbspRemoves color and particulates.nbspSuitable for sublimation and solvent evaporationFeatures.nbspAir bath oven distills up to 230C.nbsp25 mL to 2 L flask capacity.nbspFront Loading oven door with safety glass viewing window.nbspInterchangeable PTFE support bearings for flask joint 14/20.nbspDigital thermocouple temperature control.nbspFront panel with controls for temperature vacuum and motor drive.nbspAdjustable receiving flask cooling bath.nbspOscillating drive motorSpecifications.nbspOven flask size range 25 mL to 2 L.nbspHeating range ambient to 230C /- 3C across span after stabilization.nbspPower 120/240 VAC /- 10% 50/60 Hz /- 3% detachable power cord.nbspFuses Heater 7.5 A Vac 2.5 A Power input 10 A.nbspHeater 900 W.nbspSize 25 in. W x 11 in.
Sigma Aldrich Fine Chemicals Biosciences HirschmannR SolarusR solar1EA
Integrated solar panels supply all of the energy for the electronic components and display even under limited lighting conditions i.e. no more charging or changing batteries. Designed to replace glass burettes and expensive electronic titrators. Fits Pyrex(R) and Duran(R) media bottles with GL 45 threads and includes adapters to fit Aldrich Sealed for Quality and Sure/Seal bottles (GL 32) 1 L and gal. bottles (GL 38) and bottles with S40 threads.Easily readable user-friendly LC readoutPrecise hand wheels with soft touch surfacesReagent recirculation systemSerial bidirectional RS 232 interface to record dataRotates 360 on bottle for easy readingsQuick-Cal for user specific calibration or use defaultSpecificationsIncrement 10 muLVolume accuracy Absolute (R) 0.2% standard deviation (CV) 0.1%Piston ECTFE PTFECylinder Borosilicate glassValves Ball and seat borosilicate glass Hastelloy(R) valve springTubes Suction and dispensing tubes are FEPSterilizati
Sigma Aldrich Fine Chemicals Biosciences SynthwareTM all glass vacu1EA
With 4 mm double oblique high vacuum hollow glass stopcocks precision ground with corresponding numbers on barrel and plug. Lower vacuum chambers on stopcock are evacuated with a separate hole in the plug in order to hold the plug in the stopcock barrels. Beams are 22 mmO.D. with front-left and rear-right 10 mm hose connections. Distance between stopcocks is 75 mm center to center.
Sigma Aldrich Fine Chemicals Biosciences SynLectroTM Glassy Carbon1EA
SynLectro(TM) Glassy Carbon Electrode is a 3x20x60 mm electrode designed for use with the SynLectro(TM) Electrolysis Platform for synthetic electrochemistry.SynLectro(TM) Electrolysis PlatformThe SynLectro(TM) Electrolysis Platform is a portfolio of labware products and electrodes designed to simplify and standardize preparative scale electrosynthesis. Learn more about each component designed with consistency reproducibility and safety in mind.
Sigma Aldrich Fine Chemicals Biosciences AldrichR sublimation appar1EA
With reversed screw-thread ST joint and 2 mm glass stopcock. O-ring seals joint without grease thus eliminating contamination when removing sublimator head. Flat-bottom on inner tube for easy sample removal.Operation1. Place material to be sublimated in bottom of lower vessel2. Attach condenser assembly to the lower vessel and tighten red cap nut3. Connect coolant supply hose to upper hose connector and coolant return hose to lower connector4. Connect vacuum source to stopcock hose connection5. Place lower vessel into heating mantle sand bath or high temperature silicone oil bath6. Use a laboratory thermometer or thermocouple in the mantle sand or oil to monitor temperature7. Start flow of coolant through condenser assembly8. Evacuate lower vessel9. Turn on heating mantle10. Sublimation beginsComponentsZ557072 Aldrich sublimation head for Z221163Z557056 Aldrich sublimation head for Z221171Z557080 Aldrich sublimation reservoir for Z221163Z557064 Aldrich sublimation reservoir
Hach Company SC1000 Parts Pole Sunshield
SC1000 Small Parts for Pole Mount SunshieldThis kit includes all of the parts necessary to mount the sun shield for the SC1000 controller
Sigma Aldrich Fine Chemicals Biosciences HIS-SelectR Elution Bufer250ML
Elution buffer is a major solvent in affinity chromatography. Elution buffer is used to wash away unbound proteins at first and at a greater concentration it releases the desired protein from the ligand. It is important that the elution buffer works quickly without changing the function or activity of the desired protein.
Sigma Aldrich Fine Chemicals Biosciences The Belly DancerR orbital1EA
Whether your laboratory applications require gentle continuous agitation or vigorous mixing. The proven IBI Belly Dancer is your instrument of choice. The unique undulating motion of the Belly Dancer shaker is designed to provide the optimal movement for multiple applications in todays Life Science Research laboratory. The smooth combination of vertical and horizontal orbital motion allows for more rapid exchange of reagents in applications such as staining and de-stainign gels and promotes lower background in blotting techniques. The unique 3-dimensional motion and wide range of speeds also provides superior growth in multiple cell culture and tissue culture applications. The easily adjustable speed and platform pitch angle controls provide a wide range of agitation conditions from extremely gentle to vigorous. The Belly Dancer is an exceptionally simple liquid agitation system consisting of an orbiting platform flexibly anchored at four corners ao that the platform motion when a
Med Vet International Miltex Silicone Mat, For Cassette 4-008122 & 4-008115, 8in X 11in, 4-008122Mat
The Miltex name is synonymous with unparalleled quality and service to customers and surgical instrumentation produced with the utmost attention to consistent detail. The Miltex instruments includes both premium-grade German and American crafted stainless steel surgical instrumentation manufactured to exacting specifications. The surgical “feel” of these instruments, the outstanding cutting ability and the attention to delicate detail are just a few of the aspects that allow Miltex to outperform and stand out from the competition. This is a Miltex Silicone Mat. Cassettes are used to sterilize and organize instruments. Specifications: for Cassette 4-008122 & 4-008115, 8in X 11in
Sigma Aldrich Fine Chemicals Biosciences SureTempR Dual Convection1EA
The SureTemp Incubator series provides the highest level of temperature control with uniformity and stability levels that are unmatched by competitive models in the same class.Each incubator is equipped with the SureCheck data logging system for verification of chamber temperature. The SureCheck system records temperature data points as often as every 60 seconds and stores this information on a flash drive. The data can then be viewed and saved using the included the SureCheck software. The recorded data can also be used to plot temperature points on a graph or exported to a spread sheet program for verification or storage/record keeping.Unlike other laboratory incubators the SureTemp series offers Dual-Convection technology allowing users to choose between mechanical convection mode* (for exceptional temperature uniformity) or gravity convection mode* (for longer incubations where airborn contamination or drying of samples may be an issue). The heating elements are strategically loc