Product number: 92100-1 PBL's bioassays for interferons are cytopathic effect inhibition assays, also known as CPE and antiviral assays. Sample types include; tissue culture supernatents; serum from PK studies and delivery formulations. In these assays, one unit is defined as the quantity of interferon required per milliliter to reduce the cytopathic effect of viral infection by 50%. All standards used in our bioassays have be…
Product number: 92400-1 PBL's bioassays for interferons are cytopathic effect inhibition assays, also known as CPE and antiviral assays. Sample types include; tissue culture supernatents; serum from PK studies and delivery formulations. In these assays, one unit is defined as the quantity of interferon required per milliliter to reduce the cytopathic effect of viral infection by 50%. All standards used in our bioassays have be…
Product number: 93500-1 PBL's bioassays for interferons are cytopathic effect inhibition assays, also known as CPE and antiviral assays. Sample types include; tissue culture supernatents; serum from PK studies and delivery formulations. In these assays, one unit is defined as the quantity of interferon required per milliliter to reduce the cytopathic effect of viral infection by 50%. All standards used in our bioassays have…
The Vision HAWK is a flexible industrial smart camera that delivers powerful vision capabilities in a compact, easy-to-use package. Developed for vision users of all experience levels in a broad range of applications, the Vision HAWK features an intuitive vision interface, optional C-mount lens design, integrated lighting, high resolution optical zoom, and simple plug and play connectivity. With the Vision HAWK, both integrato…
An albumin-free monoclonal antibody from mouse ascites raised against the wild-type bacterial Tet repressor (TetR). It can be used for detecting TetR-containing proteins on Western blots, and for testing or screening cell lines expressing Tet-On® Advanced, Tet-Off® Advanced, the tTS transcriptional silencer, or any tetracycline-inducible transactivator.
A chemically defined, animal component-free, protein-free, phenol red-free cryopreservation solution.
The CellTiter-Glo® 3D Cell Viability Assay is a homogeneous method to determine the number of viable cells in 3D cell culture based on quantitation of the ATP present, which is a marker for the presence of metabolically active cells. This ready-to-use reagent is based on the original CellTiter-Glo® Luminescent Cell Viability Assay chemistry and eliminates the need to combine buffer with lyophilized substrate when prepa…
PEAK Scientific, a market leader in laboratory gas generator solutions, has announced details of two new models in its Precision Zero Air range, offering customers greater choice when it comes to specifying a generator best matched to their flow requirements and budget. The new Precision Zero Air 7L and Precision Zero Air 18L models perfectly complement and expand the existing Precision Zero Air offering, with options ranging…
Using the most advanced proven technology in evaporation science, the third generation of the EZ-2 Series has been designed specifically for solvent removal in life science research; be that concentration of samples or complete drying. The innovative design of the EZ-2 Series presents many advantages for working in parallel within synthesis chemistry, analytical sample preparation and for general-purpose solvent removal n…
Ceramic or Aluminum Top Plate Support Rod Holder Hot Top Indicator VWR Two-Year Limited Parts and Labor Warranty Designed for general laboratory heating applications. Low-profile design conserves space and fits easily into most fume hoods. The front panel features easy-to-use controls that allow users to dial-in adjustments. Spill-resistant housing channels fluids away from the internal components. On the rear of the…
Nitrogen/protein analyzer according to Dumas for routine analysis of samples such as food or animal feed up to 1 g sample weight. The rapid N cube is a fast, safe and environment-friendly alternative to the classical Kjeldahl method. The rapid N cube is a particularly reliable and durable instrument based on the most modern microelectronics and mechanics. Specifications High temperature combustion Dumas com…
ApplicationThe innovative dual-use instrument measures wall thickness and sound velocities and convinces due to state-of-the-art manufacturing technology, modern design and an attractive pricing.Thanks to its easy operation via a user-friendly plain text menu the ECHOMETER 1075 Basic is suitable for quality control on the shop floor as well as for measurement of containers or pipelines which are possibly corroded inside.The me…
Capable of fast data measurement with sensitivity five times higher than previous models, the GCMS-QP2010 Ultra offers improved applicability for comprehensive two-dimensional GC and ultra-high separation. Shimadzu used new, patented mass spectrometry technology called Advanced Scanning Speed Protocol (ASSP™), a firmware protocol that optimizes the ion transmission hardware parameters with a highly efficient data collection al…
The Specac Mini-Pellet Press is an entry-level laboratory hydraulic press for the preparation of high-quality 7mm KBr pellets for transmission FTIR analysis. With a rugged and durable design, this press is intended for regular laboratory use with maintenance-free operation. Specac’s Mini-Pellet Press is designed to be used on a laboratory benchtop, but is small in size and light enough in weight to allow it to be moved to d…
Prevent Measurement Errors...Simply The proven technology you have come to expect from Hach just got better. Built with the future of water analysis in mind, the DR 3900 Spectrophotometer will give consistently accurate results in a simpler testing format. Guided Procedures The DR 3900 guides you step-by-step through the testing procedure like a GPS, so you can get the accurate results you need every time. Elimination of False…
The Agilent 2100 Bioanalyzer is a microfluidics-based platform for sizing, quantification and quality control of DNA, RNA, proteins and cells on a single platform. Results are delivered within 30-40 minutes in automated, high quality digital data. The Agilent 2100 Bioanalyzer system provides sizing, quantitation and quality control of DNA, RNA, proteins and cells on a single platform, providing high quality digital data.A uni…
Four-laser, 18-color benchtop flow cytometer Building on the ease of use and flexibility of the BDTM LSR, the first UV benchtop analyzer, BD Biosciences introduces the BDTM LSR II. The BD LSR II has performance, capabilities, and flexibility never seen before in a benchtop analyzer. Free up your high-performance cell sorter by moving your application(s) that require a UV laser to the BD LSR II. The BD LSR II can be config…
The resin-based Wizard® Plus Minipreps DNA Purification System provides a simple and reliable method for rapid isolation of plasmid DNA. When using the standard protocol, the entire miniprep process can be completed in 15 minutes or less, with no organic extractions or ethanol precipitations. Minipreps may be processed individually or in multiples with the Vac-Man® (20-sample capacity, Cat.# A7231) or Vac-Man® Jr. (2-s…
Safely store your samples or chemicals. Now you can keep your chemicals, samples, and laboratory safe with Erlab's odor-free storage cabinet. With three styles to choose from (floor, bench, wall), the CaptairStore chemical storage cabinet will meet all storage requirements, in all areas, and for all different chemical types. Benefits of an Erlab filtered chemical storage cabinet: Meets AFNOR NF X 15-211 filtration ef…
Using the advanced Czerny- Turnermonochromator design with optimization of the optical sys tem, baseline change due to refrac tive index is minimized.Baseline fluctuation from changes in environmental temperature is reduced with a temperature - controlled cell, baseline drift caused by temperature fluctuation in the light source is also reduced with a temperature controlled light source. The result is excellent stability with…
Pulsed-field-gradient (PFG) NMR techniques have been used for many years to measure diffusion and other molecular motion in liquids and solids, and interest in various applications continues to grow. PFG techniques are used to study the mobility of molecules, the structure of materials (porous systems, polymers, electrolytes, food and more) and to characterize mixtures. Free and restricted diffusion and translational motio…
The advantages of this system are numerous: Multiple analyses can be run with no physical changes to the system The operator can select what analyses he/she would like to run on each sample Reagent consumption is even lower than our Astoria and Astoria2 systems, generally ~ 5 – 60 uL In-line dilution of above-range samples and in-line standards prep from a single stock standard are included Periodic maintenance i…
From routine identification and verification to advanced research applications, you need the performance and flexibility to quickly, confidently, and cost effectively analyze a wide range of samples. The PerkinElmer Spectrum™ 3 FT-IR spectrometer provides the sampling flexibility and performance in mid, near, and far infrared ranges through a single instrument to advance research and new product development in academia, chemic…
The ZymoBIOMICS DNA Kits are microbial DNA purification kits designed for purifying DNA from a variety of sample inputs that is immediately ready for microbiome or metagenome analyses. The ZymoBIOMICS lysis system eliminates bias associated with unequal lysis efficiencies of different organisms (e.g. Gram-negative/positive bacteria, fungus, protozoans, and algae), making it ideal for microbial community profiling. Uniform mech…
HyPURITY ADVANCE Columns - offer exceptional chromatographic performance and is ideal for high throughoput laboratories with complex and variable sample types. Product detail: HyPURITY ADVANCE contains a polar amide group embedded within a C8 chain, and is fully endcapped. The columns are based on our metal free HyPURITY silica and, compared to other phases, produces a competely new selectivity. A polar functiona…
