Recirculating Chillers

Recirculating chillers are used to cool laboratory equipment such as rotary evaporators. Chillers are available in a variety of cooling capacities, achievable temperature ranges, and reservoir volumes. Applications include separations, chemical reaction control, spectroscopy, and laboratory automation.

91 – 105 of 1,047 results

Sigma Aldrich Fine Chemicals Biosciences Saporin from Saponaria off1MG

Saporin from Saponaria officinalis seeds has an N-terminal domain which is -stranded and a C-terminal domain which is helical. It is made up of 253 amino acids and has a molecular weight of 28 621Da.

Pricing & Availability

Sigma Aldrich Fine Chemicals Biosciences C7BzO1G

3-(4-heptyl)phenyl 3-hydroxypropyl dimethyl ammonio propane sulfonate (C7BzO) is a zwitterionic detergent comprising of a zwitterionic hydrophilic head connected to the hydrophobic tail through a linker region. The prelinker region enhances detergent solubility. C7BzO is effective in sample preparation from plant membranes.

Pricing & Availability

Sigma Aldrich Fine Chemicals Biosciences Concanavalin A from Canava

Concanavalin A from Canava

Pricing & Availability

Grainger Auto Drain Valve 208-240V 3/8

Auto Drain Valve 208-240V 3/8 In.

Pricing & Availability

Huber USA UNICHILLER 012 OLE' 220-240V

unichiller 012 ole' 220-240V 1~/2~ 50/60Hz

Pricing & Availability

Julabo USA Inc Recirculating Chiller, VALEGRO 1001H, 115V/60Hz, -20 to +85 C, 1kW cooling power, 1kW heater. OLED UI with RS232 and USB-C ports. Adjustable pump to 16PSI, 23L/min. 4-7L tank.

VALEGRO 1001H Chiller, 115V/60Hz (NEMA N5-15 plug), -20…+85 C ±0.2 C, R290 refrigerant; 1kW 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

Pricing & Availability

Julabo USA Inc Recirculating Chiller, VALEGRO 1203H, 230V/60Hz, -20 to +85 C, 1.2kW cooling power, 2kW heater. OLED UI with RS232 and USB-C ports. Adjustable pump to 50.8PSI, 40L/min. 3-8L tank.

VALEGRO 1203H Chiller, 200-230V/50-60Hz (EU/US plugs), -20…+85 C ±0.2 C, R290 refrigerant; 2kW heater Cooling: 1200W @ 20C; 900W @ 0C; 500W @ -10C, 300W @ -20C. OLED touchscreen UI. Adjustable pump up to 15 - 40L/min, 7.3 - 50.8PSI. RS232 and USB-C for PC control. Optional Ethernet (activate with p/n 30004147). M16x1 fittings 8 /12mm barbs. 3-8L bath tank. 16.9 x 19.7 x 27.2 in, 134lbs

Pricing & Availability

Sigma Aldrich Fine Chemicals Biosciences TrizmaR hydrochloride solu1L

Trizma(R) hydrochloride SOLUTIONon is a useful biological buffer.

Pricing & Availability

Sigma Aldrich Fine Chemicals Biosciences Screw-Top Tubes with O-Rin

SCREW Screw-Top Tubes with O-Rin

Pricing & Availability

100

Sigma Aldrich Fine Chemicals Biosciences Biodiesel ERMR certified r

Certified for ester content linolenic acid methyl ester content monoglyceride content diglyceride content triglyceride content total glycerol content water content density (at 15 C) viscosity (at 40 C) oxidation stability (at 110 C) acid value iodine value and flash point.