Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences Omnipore Membrane filter 1
Our fluoropore(R) membrane is a hydrophobic polytetrafluoroethylene (PTfE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. fluoropore membranes provide broad chemical compatibility high flow rates and consistency. (Please note that catalogue numbers containing fHUP are unlaminated or produced without a backing.)Our Omnipore membrane is a hydrophilic PTfE membrane that is compatible with virually all solvents acids and alkaline SOLUTIONons.features Benefits - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic PTfE varieties available for filtration of aqueous and organic-based samples Applications - fluoropore Membrane Clarifying Acids Bases and Solvents Air Monitoring filtering and Venting Gases UV Spectroscopy - Omnipore Membrane filtration of Aqueous SOLUTIONons Clarifying Acids and Alkaline SOLUTIONon
Sigma Aldrich Fine Chemicals Biosciences Single strand Binding Prot5MG
Single-strand Binding Protein is a homotetramer found in E. coli during the event of DNA metabolism.
Sigma Aldrich Fine Chemicals Biosciences HiTrapR Heparin High Perfo
HiTrap(R) Heparin HP columns are prepacked with Heparin Sepharose(R) High Performance for high-reSOLUTIONon purification of proteinswith affnity forheparin such as DNA-binding proteins coagulation factors lipoproteins and protein synthesis factors.Immobilized heparin has two main modes of interaction with proteins. It can operate as an affinity ligand with affinity for a wide range of biomolecules including coagulation factors and other plasma proteins lipoproteins protein synthesis factors enzymes that act on nucleic acids and steroid receptors. Heparin also functions as a high capacity cation exchanger due to its anionic sulfate groups. Gradient elution with salt is most commonly used in both cases.Heparin is coupled to the Sepharose(R) High Performance base matrix via the N-hydroxysuccinamide coupling method to give high capacity performance and low leakage levels. HiTrap(R) Heparin HP is delivered in 0.2 M NaCl with 20% ethanol as bacteriostatic agent. Store HiTrap(R) H
Julabo USA Inc MAGIO MS-Z 115V Bridge mounted Heating Circulator, 1kW to 300 °C, programmable, Pt100 port, USB/RS232/RS485/Ethernet connections, optional Analog module. EA
MAGIO™ MS-Z Bridge mounted heating circulator with immersion depth of 150mm (5.9") and extendable bridge (33 to 68 cm; 13" to 26.7") for tanks to 100 liters with 1 kW (115V) heating power to +300 °C. Large, color touchscreen UI with built-in help functions. For internal and external temperature applications. Includes Intelligent Cascade Control, self-optimizing for optimum results with settings for band limit, limit setting, co-speed factor and control dynamics. Variable speed pressure / suction pump 13-31 L/min; 3.5-13.3 PSI. Built-in cooling coil enables counter cooling with tap water. Barbed fittings for 8 or 12mm ID tubing included (pump connections M16x1 male). Includes Pt100 connection for external monitoring/control, RS232/RS485, USB and Ethernet ports with optional slot for analog communication (requires module 9900100). Modbus TCP/IP incorporated. Stakei port for external accessory control (solenoid valve, etc). Class III (FL) according to DIN 12876-1.
Julabo USA Inc MAGIO MS-1000F 230V Refrigerated/heating circulator, -50…+200 °C, 2kW heater, 1000W cooling at 20 °C; 7.5L tank; programmable, Pt100 port, USB/RS232/RS485/Ethernet connections, optional Analog module.
MAGIO™ MS-1000F refrigerated/heating circulator with 30L tank and lid; -50…+200 °C range and 2kW heater. Cooling: 1000W @ 20 °C; 960W @ 0 °C; 510W @ -20 °C; 250W @ -30 °C; 110W @ -40 °C. For internal or external applications. Large, color touchscreen UI with built-in help functions. Cascade Control, self-optimizing for optimum results with settings for band limit, limit setting, co-speed factor and control dynamics. Variable speed pressure / suction pump 13-31 L/min; 3.5-13.3 PSI. Barbed fittings for 8 or 12mm ID tubing included (pump connections M16x1 male). Includes Pt100 connection for external monitoring/control, RS232/RS485, USB and Ethernet ports with optional slot for analog communication (requires module 9900100). Modbus TCP/IP incorporated. Stakei port for external accessory control (solenoid valve, etc). Class III (FL) according to DIN 12876-1. Integrated drain port. 208-230V/20A/60Hz (NEMA 6-20P plug).
Sigma Aldrich Fine Chemicals Biosciences Isopropyl p toluenesulfona50MG
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
Sigma Aldrich Fine Chemicals Biosciences PKCalpha Protein active 10
Recombinant full-length human PKCalpha containing N-terminal His6 tagPKC Lipid activator (Catalog 20-133) is required for use.
Perkin Elmer US LLC PC3 Peltier Cooler Organics Sample Introduction Kit for NexION 300/350
The PC3 is a small, robust Peltier cooled cyclonic spray chamber. The PC3 offers the advantages of low memory effects, constant temperature, fast rinse-out, and high sample transport efficiency. The cooled outer walls of the PC3 spray chamber enhance long-term signal stability, reduce polyatomic interferences such as oxides, and reduce solvent loading when volatile organic solvents are analyzed. The PC3 has two preset temperatures +2 °C / -5 °C and is ideal for analysis of aqueous or aqueous/organic mixtures. The PC3-LT operates at +2 °C / -20 °C to reduce the solvent load on the plasma for analysis of 100% volatile organic solvents. The sample introduction kit includes: PC3 Peltier Cooler and Power Supply Baffled Quartz Cyclonic Spray Chamber with Addition Gas Port (N8145120) PFA-ST MicroFlow Nebulizer (N8122192) 1.5 mm I.D. Quartz Injector in PFA Base (N8122413) 0.15 mm I.D. Sampling Tubing, 1 m (N8122384) 0.25 mm I.D. Sampling Tubing, 1 m (N8122383) 0.5 mm I.D. Sampling Tubing, 1
Sigma Aldrich Fine Chemicals Biosciences ApiezonR grease1EA
for low vapor pressure sealing and lubrication in high vacuum applications.
Sigma Aldrich Fine Chemicals Biosciences SAvPhire Monomeric Strepta1MG
SAvPhire Monomeric Strepta1MG
Sigma Aldrich Fine Chemicals Biosciences HirschmannR pipetusR recha1EA
A high tech light weight (200Ag) ergonomically designed pipette pump with complete control at a single glance - the colored LCD display is the control center for all features of the new pipettus-akkuRechargeable battery up to 50Ahour use with charge indicatorUse with volumetric serological and plastic pipettes volumes 0.1 to 200AmLDisplay of selected pipetting mode EX or blow-outIndication of the selected pipetting speedBuzzer signal sounds when battery capacity reaches below 10%Adjustable suction speed depending upon volume and viscosity of mediumOne button operationNo trailing wiresfine dosing valveSilicone adapter with exchangeable internal filter holds all types of pipettes firm and tightCharges automatically just by inserting into stand