Separations Products & Reviews

High Temperature Gel Permeation Chromatograph for Polyolefin Analysis.

A new member of the HyPURITY® family introduced at Pittcon 2003, HyPURITY AQUASTAR™ columns are a new silica-based polar end-capped C18 which is designed to offer superior retention of polar compounds and increased sensitivity in 100% aqueous conditions. Product detail:A new member of the HyPURITY® family introduced at Pittcon 2003, HyPURITY AQUASTAR™ columns are a new silica-based polar end-capped C18 which is designed to off…

BioBasic AX Columns o   Improved reproducibility, efficiency and column lifetimeso   Range of stationary phases to optimize selectivityo   Powerful resolution, even on short column lengths Product detail: New BioBasic AX (weak anion exchange) columns have a polyethyleneimine (PEI) ion exchange group and a polymer coating, specifically designed to give robust and clean performance in ion exchange of acidic proteins and pep…

o   Improved reproducibility, efficiency and column lifetimeso   Range of stationary phases to optimize selectivityo   Powerful resolution, even on short column lengths Product detail:BioBasic SEC columns are available in four pore sizes (60, 120, 300 and 1000Å) to cater for separations of samples from 100 to 10,000,000 molecular weight.  The columns are based on porous silica particles coated with with a hydrophillic polymer…

Sterivac vacuum-driven filter units are ideal for bottle-top filtering directly into receiver flasks at flow rates as fast as 1.5 L/min. The unique "start & stop" filtration action makes setting up, filtering and transferring the unit to another receiver fast and easy. Push a button to stop filtering, move the device to an empty bottle and restart

• Concentrating and desaltingchromatography column eluates• Concentrating monoclonal antibodies• Concentrating proteins or viruses from culture supernatants• Clarifying tissue homogenates and cell lysates• Buffer exchange or diafiltration

High recovery Durapore (PVDF) and hydrophilic PTFE membranesFive different pore sizes from 0.1 to 5.0 µmPre-sterilized units also availableFast filtration and highly reproducible performanceUse in fixed-angle rotors for 15 mL tubes

Easy, pre-sterilized, centrifugal sample clarification units for either 0.5 mL (MC) or 2 mL (CL) maximum volumes.High recovery Durapore (PVDF) membraneFast filtration and highly reproducible performanceUse in fixed-angle rotors for 1.5 mL tubes (MC) or 15 mL tubes (CL)

Montage Antibody Purification Kits are designed for fast and easy antibody purification from serum, ascites or cell culture supernatants. The kits include spin columns pre-packed with high capacity PROSEP-A or G media. There are no pumps to setup. No columns to pack. All you need is a centrifuge to purify 10–20 mg in less than 60 minutes.The protocol is easy to follow and, unlike traditional gravity flow methods, the use of ce…

Concentrates 2 mL down to 15-70 µL 98% sample recovery Fast processing time - 10 to 30 minute spin times Engineered dead stop Reverse spin capability provides consistent recoveries

Automation compatible filter units from EMD Millipore are specially designed to provide efficient filtration for dissolution and other automated sample preparation applications.Choice of Filter Media: Automation compatible filter units are available in a variety of membrane types and pore sizes, including units with prefilters for particulate-laden samples.Automation Compatible Packaging: The 200 pack comes preassembled in 8 t…

Millex filter units with hydrophobic Fluoropore membrane are ideal for sterilizing gases, venting sterile containers, and sterilizing or clarifying organic solutions. Specialized filter units protect hemodialysis transducers from blood and moisture. 50 mm Millex filter units are also used for vacuum line protection. All units are bi-directional

Sample preparation for ion chromatography

Filter particle-laden or viscous samples

This 13 mm syringe filter with a Hydrophilic Polyethersulfone membrane, for non-sterile filtration, has a 0.45 micron pore size used in preparation of aqueous & mild organic solutions prior to chromatography or other instrument analyses.

Millex-GP Filter for Samplicity G2, 0.22 µm, PES 33 mm, non-sterile

EOTrol™ is a line of dynamic coatings providing unprecedented control over electroosmotic force and flow (EOF) in capillary and microfluidic electrophoretic systems that is nearly pH- and buffer-independent. A small amount of these proprietary coatings added to the electrophoretic buffer can be used to control, suppress, or even reverse EOF, in bare silica capillaries at all buffer pHs between 2 and 12. EOTrol™ dynamic coating…

The solid phase extraction (SPE) workstation can be used on Xiril pipetting workstations for automated nucleic acid purification based on vacuum technology. All pipetting steps of several different nucleic acid purification kits can be automated on a Xiril liquid handling workstation. Xiril’s very space saving SPE vacuum station comprises two positions, one in the front for washing steps and another in the back for the elution…

The magnetic bead separation device Magnetic PlateX can be used with a Xiril pipetting workstation for automated nucleic acid purification based on the magnetic beads technology. Speed up the process of nucleic acid purification with a magnetic beads kit using the Magnetic PlateX on a Xiril robotic workstation. All pipetting steps are taken over by the robot and the plate gripper “Plate GripX” automatically carries out the tra…

The Tube-ScanX LR is the new scanner for the automated reading of barcodes on tubes on a Xiril liquid handling robotic workstation. The barcode scanner “LR” is equipped with a laser reader for a fast record of all barcodes on tubes without interruption while reading. The laser camera with autofocus is mounted fix on the worktable. It doesn’t have to be moved whereas the tube holding racks are drawn with two of the pipetting ad…

The Plate-ScanX enables microplate identification for data tracking in an automated liquid handling process on a Xiril robotic workstation. Xiril’s plate scanner device allows reading of 1D and 2D barcodes on the side of microplates. The plate gripper of the Xiril liquid handling workstation picks up the plate and presents it in front of the barcode scanner camera.

The fully programmable Agilent 100 automated disintegration apparatus provides a reliable, compliant approach to disintegration testing. The reciprocating drive system, water bath, and heater/circulator are incorporated into a single instrument with a compact, bench space-saving design. 

Agilent dissolution workstation software integrates dissolution apparatus and automated sampling components to simultaneously control up to four systems of any configuration from a desktop PC.

Flexible and precise sample transfer   The flexible, bi-directional Peristaltic Pump is specifically designed to be used in dissolution sample transfer, even allowing the use of surfactants without excessive foaming. It has a 16-channel maximum capacity for sample transfer with the Agilent 8000 Dissolution Sampling System. The peristaltic pumping system incorporates an 8-roller design for smooth flow.

Customized automation for best dissolution results   The new Agilent WinUV Dissolution Software generates accurate and robust data. The software supports multiple hardware configurations for sampling, filtering, and archiving your samples. Designed to run on Microsoft® Windows® XP, it provides a 21 CFR Part 11 compliant environment for your laboratory data and operations.