Life Sciences Products & Reviews

HX0299 Hexanes, 98.5% ACS, ~64% n-Hexane

VECTASHIELD with DAPI - VECTASHIELD® Mounting Medium is a unique, stable formula for preserving fluorescence. VECTASHIELD Mounting Medium with DAPI prevents rapid photobleaching of fluorescein, rhodamine, Texas Red®, and other fluorescent reagents such as Cy3, Cy5, Alexa Fluor® 488, Alexa Fluor® 594, and DyLight™ dyes.* Sections mounted in VECTASHIELD® Mounting Medium retain fluorescence during prolonged storage. VECTASHIELD D…

A premium inert range of HPLC columns delivering optimal peak shape. The ProteCol™ range of HPLC columns feature proprietary column designs, incorporating inert materials throughout the flow path and the highest quality stationary phases. The combination of these factors delivers unparalleled separation performance. ProteCol™-P features a PEEK™ lining while ProteCol™-G uses a glass lining. Benefits of an inert flow path are: •…

Introducing Waters ACQUITY CSH and XSelect Columns - Powered by CSH Technology Waters patent-pending, Charged Surface Hybrid (CSH™) Technology powers the new Waters ACQUITY CSH and XSelect Column families.CSH Technology columns offer separation scientists a wider range of selectivities and greater performance in LC/MS-compatible mobile phases. Waters CSH Technology empowers UPLCand HPLC systems to provide separations with:Wide…

Rxi® fused silica capillary GC columns were designed specifically to be the best columns available, for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity. In addition to outstanding performance, this combination of column characteristics assures Rxi® columns will have long lifetimes. The Restek chemists also have developed a stable, reproducible manufacturing process, so that Rxi® columns will…

SilTite™ FingerTite is the next generation ferrule system for gas chromatography systems delivering an easy, leak free installation for capillary columns without the use of any tools. Who will benefit from this product? If you are running a capillary column equipped gas chromatography system, SilTite™ FingerTite will simplify your column installation process giving you less hassle and more time for chromatography. GCMS usersSi…

Cypher™ AFM - The World's Highest Resolution AFM Asylum Research introduces the Cypher AFM, the industry’s first completely new small sample AFM/SPM in over a decade. Cypher AFM from Asylum Research - Decode the Nanoworld with the Next Generation of AFM Cypher is the world’s highest resolution AFM. The Cypher AFM achieves closed loop atomic resolution using sensors in all three axes, combining the accuracy and control of c…

Ficoll-Paque PLUS Ficoll-Paque Plus is a recognized standard in laboratories worldwide for the isolation of human lymphocytes for in vitro studies. Low levels of endotoxin (< 0.12 EU/ml). Maintains viability and representative distribution of B and T lymphocytes. Ready to use sterile medium for isolation of human lymphocytes in high yield from peripheral blood. Ficoll-Paque PLUS is a ready to use, sterile me…

GoTaq®2-Step RT-qPCR System is a reagent system for quantitative analysis of RNA using a two-step reverse transcription-quantitative PCR (RT-qPCR) method. The first step consists of cDNA synthesis using the GoScript™ Reverse Transcription System. Optimized reagents and ultra-active, GoScript™ Reverse Transcriptase result in high-efficiency, full-length cDNA synthesis from rare and abundant targets with up to 5 µg of RNA inp…

GoTaq® Hot Start Polymerase contains the high-performance GoTaq® DNA Polymerase bound to a proprietary antibody that blocks polymerase activity. The system is supplied with a tube of 25mM MgCl2, allowing optimization of the magnesium concentration in your reactions. It is also supplied with 5X Green GoTaq® Flexi Buffer and 5X Colorless GoTaq® Flexi Buffer. The buffers contain a compound that increases sample density, so tha…

GoTaq® Hot Start Master Mixes are premixed, ready-to-use solutions containing GoTaq® Hot Start Polymerase, magnesium, dNTPs and buffer. Reactions can be set up in less than a minute at room temperature; simply add your template, water and primers. Available with either green or colorless reaction buffers, which also serve as loading buffers, allowing you to go directly from thermal cycler to gel analysis. GoTaq® Hot Start Mast…

The WITec alpha300 RA correlative microscope fuses the most powerful chemical and topographic imaging techniques into one fully-integrated instrument.  

SPOT Flex Shifting Pixel High Resolution CCD Imaging Camera The SPOT Flex camera combines many valuable features to provide the most versatile imaging camera in our line-up. It is capable of provide imaging for ultra-high resolution fixed samples and high resolution moving samples as well as coincident multi-wavelength fluorescence. Target Applications: •  Brightfield documentation, imaging of fixed fluorescence and slow movin…

SPOT Insight CCD Cameras SPOT Insight digital cameras are high speed premium quality brightfield or entry level fluorescence cameras. Target Applications: Imaging of brightfield macro and micro photography and entry level fluorescence Key Features: •  15e read noise •  14-bit digitization circuitry •  1600 x 1200 2.0 Mp scientific grade CCD with 57% peak QE •  2048 x 2048 4.0 Mp scientific grade CCD with 57% peak QE •  2.0 Mp:…

PathScope: Microscopy Work Station The PathScope combines Zeiss optics with the SPOT imaging system for superior microscopy performance. PathSuite software and hardware are designed to increase the ease and accuracy of the Pathologist’s workflow. Features include: Barcode scanner for case number entry and specimen tracking, hands-free operation of camera via foot pedal or voice commands, annotation and measurement of images di…

TLB3000: Fiber Optic Substage Illumination Stand for Stereomicroscope The TLB3000's large work area and sliding/tilting mirror make it an economical and versatile choice for general brightfield use or for any study of relatively transparent specimens such as entomology or in-vitro fertilization. Illumination for the TLB3000 is provided by a 150 watt halogen illuminator and fiber optic bundle. The condensing lens at the end of…

SMS6B: Medium Duty Ball Bearing Boom Stand for Stereomicroscopes This boom stand series is suited for routine inspection of large samples where fluid motion in a horizontal plane is required. The horizontal arm is mounted on linear ball bearing units in the solid aluminum cross slider. Locking the arm in position is quickly accomplished with the secure Soft-Grip knobs. The stereo microscope mounting is via the industry standar…

Designed to remove Stripwell™ strips from the egg crate holder

Features 158 litre Capacity.Economic Front Loading Autoclave.Heated from an external steam supply.Technical SpecificationDIMENSIONS Capacity: 158 litres front loading Chamber Dimensions (mm): 460 x 960 (diameter x depth) Export Packing Specifications (for shipping in mm): 1480 wide x 740 deep x 1580 high 1.73 cu metre. Weight: 370 Kg CYCLE PARAMETERS Timer: 0 to 119 minutes Temperature range: 100 to 137 deg.C. Maximum design…

The BX3 Series of upright microscopes provides the convenience, comfort and configurability needed to help make your work more efficient. 

The GSH-Glo™ Glutathione Assay is a luminescence-based assay for the detection and quantification of glutathione (GSH). The assay is based on the conversion of a luciferin derivative into luciferin in the presence of glutathione, catalyzed by glutathione S-transferase (GST). The signal generated in a coupled reaction with firefly luciferase is proportional to the amount of glutathione present in the sample. Luminescence is gen…

Primarily directed against mature 17kDa human IL-1beta. In ELISA formats and other immunoreactive assays, the antibody will recognize 10% of the non-denatured (native) 31kDa IL-1beta precursor containing samples, but will detect all of the 17kDa mature molecule. Also detects primate IL-1beta in the same formats using similar dilutions.

The MultiPurpose Sampler MPS is a multifunctional autosampler and sample preparation robot for GC (GC/MS), LC (LC/MS) and standalone operation. Sample preparation steps are performed during the analysis of the preceding sample for best system utilization and highest sample throughput. Sample preparation steps are performed in a controlled and highly accurate and reproducible manner for best possible results. Every step is se…

The Zyppy™ Plasmid Miniprep Kit is the fastest and simplest method available to efficiently separate plasmid DNA from E. coli.

Application Adjuvanticity Assay: EIA titer for test mice is at least 2X greater that that of control mice. Biochem/physiol: Actions Sigma Adjuvant System is for use in mice. It is a stable oil-in-water emulsion that may be used as an alternative to the classical Freund′s water-in-oil emulsions. This adjuvant is derived from bacterial and mycobacterial cell wall components that provide potent stimulus to the immune system. Phys…