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
Julabo USA Inc Each, FL2503 chiller, -20+40C, 2.5 kW, 230V/60Hz
Chillers, Julabo, FL2503 Recirculating Cooler -20…+40 °C., 2.5 kW cooling power; ±0.5°C stability. Proportional cooling control adjusts the cooling power to the load of the application saving energy. Units incorporate RS232 interface and alarm output for PC integration and control. Models include a splash-proof membrane keypad with LED temperature display. Easy filling / draining with a fill level indicator and overflow port on the back. Units constructed of stainless steel and high-grade plastic with stainless steel internal tank. Centrifugal pressure pump. Units with 3 and 6 bar pump include internal by-pass for pressure adjustment with analog pressure gaugeMay be used with water, water/glycol mixtures and silicone fluids.The FL300, FL601, FL1201, FL1701, FLW1701 come with 8 and 12 mm hose barbs. The FLxxx3 models come with 3/4″ hose barbs. The FLxxx6 models come with 1″ hose barbs. (pump connections with G 3/4" male)
Biolegend APC/Fire™ 750 anti-human CD64 [S18012E]; Isotype: Mouse IgG1, κ; Reactivity: Human; Apps: FC; Size: 25 tests
APC/Fire™ 750 anti-human CD64 [S18012E]; Isotype: Mouse IgG1, κ; Reactivity: Human; Apps: FC; Size: 25 tests
Julabo USA Inc Recirculating Chiller, VALEGRO 1001H, 230V/60Hz, -20 to +85 C, 1kW cooling power, 2kW heater. OLED UI with RS232 and USB-C ports. Adjustable pump to 16PSI, 23L/min. 4-7L tank.
VALEGRO 1001H Chiller, 200-230V/50-60Hz (EU/US plugs), -20…+85 C ±0.2 C, R290 refrigerant; 2kW heater Cooling: 1000W @ 20C; 750W @ 0C; 500W @ -10C, 280W @ -20C. OLED touchscreen UI. Adjustable pump up to 23L/min, 16PSI. RS232 and USB-C for PC control. Optional Ethernet (activate with p/n 30004147). M16x1 fittings 8 /12mm barbs. 4-7L bath tank. 14.4 x 20.7 x 24 in, 95lbs
Julabo USA Inc PRESTO W50 Circulator R449A
JULABO PRESTO Highly Dynamic Temperature Control Systems for highly precise temperature control of external applications Systems offer rapid heating and cooling rates The hydraulically sealed heat exchanger design affords a wide working temperature range without changing fluids All units feature a color TFT touch screen interface for unit operation external integration and programming Instruments cover a working temperature range of -85 to 250C Up to three user levels with password management Systems incorporate USB (host and device) Ethernet SD-card slot RS232 port stand-by input and Pt100 external temperature sensor port The graphite bearing centrifugal pressure pump is lubricated by the bath fluid All models (except for A30) can operate under pressure control to safeguard pressure sensitive applications (such as jacketed glass reactors) Air and water-cooled versions available Additional accessories available
Sigma Aldrich Fine Chemicals Biosciences Phenyl SepharoseR High Per
Phenyl Sepharose(R) High Performance is an aromatic hydrophobic interaction chromatography (HIC) medium designed for intermediate and polishing step purification steps when high reSOLUTIONon has priority.
Sigma Aldrich Fine Chemicals Biosciences TRI ReagentR LS for proces
TRI Reagent LS is a quick and convenient reagent for use in the simultaneous isolation ofRNA DNA and proteinfrom liquid samples of human animal plant yeast bacterial and viral origin. A convenient single-step liquid phase separation results in the simultaneous isolation of RNA DNA and protein. This procedure is an adaptation of the singlestep method reported by Chomczynski and Sacchi for total RNA isolation and permits fast and efficient processing of liquid samples. TRI Reagent LS performs well with large or small sample volumes and many samples can be simultaneously extracted.TRI Reagent LS is a mixture of guanidine thiocyanate and phenol in a monophase SOLUTIONon. When a biological sample is homogenized or lysed with it and chloroform or 1-bromo-3-chloropropane is added the mixture separates into 3 phases an aqueous phase containing RNA the interphase containing DNA and an organic phase containing proteins. Each component can then be isolated after separating the phas
Sigma Aldrich Fine Chemicals Biosciences ProteoSilverTM Plus Silver
Conveniently packaged extremely stable and highly sensitive ProteoSilver(TM) Plus Silver Stain Kit is an ideal product for any protein scientist. Similar to ProteoSilver (PROTSIL1) this kit contains prepared SOLUTIONons of silver staining reagents along with detailed instructions to achieve optimal results. With a detection limit of 0.1 ng/mm2 of protein (BSA) and an extremely low background ProteoSilver Plus leads to superior detection of low abundance proteins.ProteoSilver Plus is also MALDI-MS compatible and does not contain glutaraldehyde which crosslinks lysine residues resulting in inaccurate spectra. ProteoSilver Plus Silver Stain Kit contains two additional reagents for destaining an excised protein spot for those wishing to perform further characterization through tryptic digestion and MALDI-MS analysis.
Sigma Aldrich Fine Chemicals Biosciences HisTrapTM High Performance
HisTrap(TM) HP columns are prepackedwith NiSepharose(R) High Performance and designed for simple high-reSOLUTIONon purification of histidine-tagged proteins by immobilized metal ion affinity chromatography (IMAC).HisTrap(TM) HP 1 mL and 5 mL columns are designed for simple one-step purification of histidine-tagged proteins. The columns are prepacked with Ni Sepharose(R) High Performance which has high binding capacity and low nickel ion leakage that ensures reliable capture of target protein in repeated IMAC purifications.HisTrap(TM) HP columns can also be used for the purification of tagged proteins containing shorter or longer polyhistidine tags such as (histidine)4 or (histidine)10. The shorter (histidine)4 will bind more weakly and the longer (histidine)10 will bind more strongly compared with (histidine)6. This difference in binding strength can be used during purification since (histidine)10 binds more strongly a higher concentration of imidazole can be added to the lysed ce