The Hettich Mikro 20 centrifuge makes available five different fixed-angle rotors (12, 20, 24, 30 and 32 place) for spinning various combinations of cryo, PCR or standard microtubes at speeds up to 13,000 rpm and 16,249 rcf.
Incubators provide precise temperature control and uniformity by utilizing microprocessor control. Shortwave ultraviolet sterilizes the chamber between experiments. The incubator is designed with minimal airflow disturbance. Two non-tip shelves are adjustable at 2.5 inch (63.5 mm) increments.
Removable 16 well, chambered, sterile coverglass allows high resolution microscopy of in situ cell culture, coverglass mounting and storage. Growth surface is #1.5 German borosilicate coverglass with 0.4 cm 2 culture area per well.
The P-721.CLQ PIFOC® Nano-Focus Device, for applications such as scanning microscopy and cell tracking, can be mounted between the turret and objective of any microscope for fast and accurate focus control.
Qiagen Operon continually develops Array-Ready Oligo Sets for differential gene expression analysis and now adds the arabidopsis, Candida albicans, Caenorhabditis elegans, and Drosophila melanogaster genomes to its existing product line (human, mouse, rat, yeast, tuberculosis, and malaria).
Products in the Millennium line include a 96/384 microplate dispenser, 96/384 microplate washer and 96 microplate incubator shaker. The products are fast, accurate and reliable with simple microprocessor programming for high-throughput applications.
This rotor for the proprietary SORVALL® Pico and Fresco Microcentrifuges allows users to process PCR strips and individual PCR tubes. The PCR strip rotor is equipped with an aerosol-tight, Easy-Twist-On biocontainment lid, and accommodates 4 × 8 standard PCR strips or up to 32 × 0.
The transcription factor responds to stress by inducing or repressing many different genes by Katherine Wood, Ph.D. The development of cancer involves changes in gene expression. The tumor suppressor protein p53 is probably the most studied regulator of transcription activators.
Pittcon Booth 933. PLAS - LABS, Incorporated has introduced the Eliminator fume hood to their line of laboratory equipment. Designed for the laboratory and chemical industry, the ADA hoods are available with short lead times for "rush jobs" as well as the "just in time jobs.
The Baker Company's ChemGARD® and ChemGARD®-RI (radioisotope) fume hoods carry the UL Classification for electrical and personal protection.
The Jouan MSC.12 Class II, Type A/B3 biosafety cabinet protects operator and product. Certified by NSF, the cabinet features painted interior workspace walls that eliminate glare. A polyester coating on the interior is corrosion resistant, and can withstand all common sanitizing materials.
Purifier® Delta Series Safety Cabinets provide personnel, product and environmental protection and are suitable for work with agents that require Biosafety level 1, 2 or 3 containment.
Class III Glovebox and Filtration Unit provides a self-contained system for the safe handling of hazardous materials. Sample analysis and preparation can be carried out while protecting personnel and the environment from unknown chemical and biological agents, including WMD samples.
Erlab, with over 30 years of experience in carbon filtration technology, offers Captair ductless filtering fume hoods, which comply with all safety standards. The company's in-house chemistry team reviews client procedures and supplies an analysis report.
by Dan Stevens, Ph.D. By the early '90s, molecular biology techniques such as DNA sequencing and high-throughput screening had become well established in life sciences laboratories, and researchers were beginning to use them as sources of reliable data.