Chirex ligand exchange phase 3126 is a tool for the separation of free, underivatized amino acids. This chiral stationary phase (CSP) also shows high utility for the direct resolution of alpha hydroxy acids and dipeptides. Examples of each of these compound groups are presented.
Multiplex PCR Kit includes a master-mix solution that eliminates time-consuming optimization of reaction conditions, making standard applications fast and easy to perform.
The 1000 REACH Pipet Tip is nearly five inches long. The tip virtually eliminates the chance of sample and pipettor contamination by reaching the bottom of deep storage containers, such as a 15 ml centrifuge tube, without allowing the pipettor shaft to enter the sample vessel.
LowBot Microplate Lids are available in NUNC brand and Universal versions for use in robotic and high-throughput screening applications. Sterile and non-sterile versions are offered. Ultra-low profile lids have side cutouts that increase microplate contact area for robotic handlers.
Modularly-designed pilot to production-scale fermentors can be readily customized. They can be delivered quickly and upgraded in the field to meet changing process requirements.
Milli-Q® Biocel ultrapure water system is offered for applications such as affinity chromatography, protein and nucleic acid isolation, ELISA tests, electrophoresis gel make-up and serum-based cell and tissue culture media preparation.
Steriflip filter device incorporates the proprietary Express PLUS low protein binding PES (polyethersulfone) membrane. The sterile device has 7 cm 2 of membrane for sterilizing up to 50 ml of tissue culture media additives, microbiological media, or biological solutions.
APT (advanced positioning technology) a flexible, open-ended positioning system, features a six-axis stage that uses a patent-pending mechanism for multiaxis positioning.
Three series of high performance incubators the 211 (1.7 cu/ft), 311 (2.75 cu/ft), and 611 (6.0 cu/ft) feature the proprietary Smart Chek Temperature Control System, which provides accuracy and stability of ۪.1 C.
Two and three foot Purifier® Vertical Clean Benches are for plant tissue culture and media plate preparation under ISO Class 5 (formerly Class 100) conditions to prevent airborne contamination.
Big Squid, at 6.3 inches in diameter, can stir quantities of up to 1.5 liters with a speed range of 0 - 1,500 rpm. It comes in 5 color-motifs and offers chemical resistance, incorporated a glass top and synthetic base made of HYTREL.
The MICROLAB STAR workstation provides complete automation for the Macherey-Nagel's NucleoSpin Robot-96 Extract kit for post-PCR clean up. The workstation includes an 8-channel STAR, the MICROLAB AVS automated vacuum system and the iSWAP internal gripper.
Acclaim 300 reversed phase column provides efficient, symmetrical peaks, and very low-bleed for LC/MS applications. The Acclaim column line is comprised of a highly characterized 300 Å pore size silica, bonded with a C18 phase to produce high surface coverage and low metal content.
Monolithic Capillary LC Columns provide fast separation of proteins and peptides by capillary LC/MS. They are based on polystyrene divinylbenzene copolymer.
A.c. GFP is a novel, green, monomeric fluorescent protein. It's stable, monomeric nature makes it a suitable choice for use in protein fusion studies. AcGFP joins ZsGreen, AmCyan, ZsYellow, DsRed, AsRed, HcRed as the basis of BD Bioscience's Fluorescent Protein Licensing Program.