Compact BIOSTAT B Plus Twin bioreactor-fermentor accommodates two autoclavable culture vessels with a choice of 1-l to 10-l working volumes.
Continuous Ultrasonic Flow Cell can treat low viscosity samples for emulsification, dispersion and homogenization. The chamber provides the sample with uniform exposure to the ultrasonics, allowing throughput volumes up to 20 l/hour. The continuous flow cell screws into most 13 mm ultrasonic probes.
DNA Plasmid Prep Filter Plate Kit contains plates and seals for five 96-well preparations. A user-friendly protocol facilitates preparation of fresh buffers and solutions. All filter plates and accessories are labeled for identification.
Human CD3, CD14, CD38, CD50 (ICAM-3), CD54 (ICAM-1), CD62P (P-Selectin), CD105, CD106 (VCAM-1), CD115 and CD117 antibodies are available from Pierce Biotechnology under its Endogen brand.
A series of high specification, macroreticular (MR) solid supported reagents are part of the StratoSpheres scavenger resin product range. These reagents are based on a large pore volume, high load MR base resin. A large bead size provide fast draining.
New siRNA service offers four siRNAs targeting a gene of choice designed using the HiPerformance algorithm licensed from Novartis Pharmaceuticals, and are provided with a guarantee that at least two of the four siRNAs will result in efficient knockdown.
For applications in the wavelength range of 175 to 3300 nm, V-7000 series UV-Vis-NIR spectrophotometers offer high spectral resolution and are able to resolve peaks of <0.5 nm. A floating casting system is incorporated that isolates the optics from vibration and atmospheric interferences.
Protector Work Stations for pathologists and histotechnologists rely on containment-enhancing features and face velocities from 60 to 100 fpm to rid the laboratory of solvent vapors associated with gross sectioning, trimming, cover-slipping and staining.
BioPette E electronic pipettes feature a motorized piston drive and are simple to use. Single and multi-channel versions incorporate a high precision stepper motor and microprocessor to accurately monitor and control piston movement.
Protec RF0.5 borosilicate glass fiber prefilter removes colloids, aggregated and non-product proteins, lipids and particles to protect membrane filters downstream. The 0.5 μm-rated prefilter provides high flow rates and high contaminant holding capacity. The filter is cleanroom manufactured.
RiOs-DI 3 UV laboratory water purification system accommodates all purified water needs. The system is optimal for low-volume, routine applications, ranging from buffer, reagent and culture media preparation to general washing.
A line of laboratory sized freeze-dryers offers benchtop 3.5 liter manifold units with microprocessor controls, as well as stoppering units with 10 sq. ft. shelf space and PC/PLC control. The advanced research model offers controls systems that can be scaled to production sized systems.
Optimized one-micron Dynabeads MyOne accelerate development of bead-based IVD assays. The high
This 8-channel band picker simultaneously excises 8 bands from an agarose gel for repetitive clone selection/screening. The device delivers 8 bands that are the same diameter and thickness, leading to consistency and reproducibility from sample to sample processing.
Versagene DNA Blood Purification Kits isolate genomic DNA from whole blood or buffy coat. The column-based method produces pure, double-stranded DNA with high molecular weights, typically 50 kb. Kits supply all the mini-columns and reagents needed to purify sample volumes ranging from 0.05 to 10 ml.