Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences NorellR Select SeriesTM 3
Manufactured out of ASTM Type 1 Class A glass Norell Select Series NMR tubes are specifically designed for high-reSOLUTIONon NMR spectroscopy. The Select Series provides reliable performance for spinning or non-spinning techniques structure determination of small molecules or determining the 3-D structure of a membrane protein.
Polyscience DuraChill® 1/2HP Recirculating Chiller with Positive Displacement Pump (-10 to 70C); 240V, 50Hz
PolyScience™ DuraChill Recirculating Chiller 1/2HP Positive Displacement 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: 1840WPump Pressure Range: 20 to 83 psi / 138 to 572 kPa2.0 gpm / 7.6 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
Sigma Aldrich Fine Chemicals Biosciences L-alpha-Phosphatidyl-DL-gl25MG
L L-alpha-Phosphatidyl-DL-gl25MG
Sigma Aldrich Fine Chemicals Biosciences Tris2-carboxyethylphosphin
Tris(2-carboxyethyl)phosphine immobilized onAgarose CL-4B Trialkylphosphines (TCEP) are highly effective agents for reducing disulfide bonds in proteins peptides and other disulfide bondcontaining molecules and are relatively non-reactive toward other functional groups. The trialkylphosphine TCEP was first described by Levison et al. as an odorless and efficient reductant of alkyl disulfides over a wide pH range. TCEP is stable in aqueous SOLUTIONons and does not undergo the rapid oxidation that often occurs with other reducing agents such as dithiotreitol (DTT) and beta-mercaptoethanol (BME 2-ME). TCEP does not interfere with commonly used sulfhydryl-reactive reagents (e.g. maleimide crosslinkers). Nevertheless many protocols require recovery of the reduced sample separate from the reducing agent. Our Tris(2-carboxyethyl)phosphine immobilized on Agarose CL-4B eliminates the need to use laborious and troublesome gel filtration methods to separate the reduced sample from the reduci
Sigma Aldrich Fine Chemicals Biosciences HamiltonR syringe model vo1EA
HAMILTONR HamiltonR syringe model vo1EA
Med Vet International Miltex Friction Grip Tungsten Carbide Bur, Crosscut Fissure Taper, Surgical, #701Su, 10 Pack, Dfg701Su
Miltex diamond burs come in a variety of shapes and grits for more flexibility for procedures. Diamond particles are uniform in coverage for optimal cutting performance. Crosscut fissure taper. Long handle. 10 pack. Surgical variant. 701SU.
Julabo USA Inc Recirculating Chiller, VALEGRO 1203, 230V/60Hz, -20 to +40 C, 1.2kW cooling power. OLED UI with RS232 and USB-C ports. Adjustable pump to 50.8PSI, 40L/min. 3-8L tank.
VALEGRO 1203 Chiller, 200-230V/50-60Hz (EU/US plugs), -20…+40 C ±0.3 C, R290 refrigerant; Cooling: 1200W @ 20C; 900W @ 0C; 500W @ -10C, 300W @ -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