The Extended Time Series (XT) Series of cryogenic refrigerators are designed for long-term storage of a variety of materials at cryogenic temperatures. This series also offers low profile models (XTL), with 5” canisters. XT Series Features: New Rugged Construction – ribbed high strength aluminum body, magniformed necktube design, and more durable paint Versatile storage system – convenient canister numbered index location…
Purification Consumables and Custom Products.We understand that your purification challenges are unique. That’s why we offer you a variety of options to help you solve them. Whether you seek the up-front cost savings and versatility of packing your own columns, the consistent quality and time savings of pre-packed columns, or the ease associated with having us purify material for you; Sigma-Aldrich is your purification partner…
Of all the foil microplate heat seals in the Vitl range, the green seal is best suited to use at high temperatures. It is also piercable and solvent resistant. Heat seals are available in packs of 100 sheets or as reels. Vitl heat seals are ideal for (but not limited to) use with the Vitl Variable Temperature Plate Sealer and Vitl MicroTS Compact Plate Sealer. Features: 38um thickness Piercable and Peelab…
The blue foil microplate heat seal is a good general use sealing foil for low temperature storage and PCR. It is piercable and can be peeled from Polystyrene. Heat seals are available in packs of 100 sheets or as reels. Vitl heat seals are ideal for (but not limited to) use with the Vitl Variable Temperature Plate Sealer and Vitl MicroTS Compact Plate Sealer. Features: 38um thickness Piercable and Peelabl…
(This is suggested replacement for 10-060-CVR.)[+] Earle's salts, L-glutamine Technical Advantage: Product manufactured under industry-leading standards for low endotoxin content and superior results.Medium 199 is often used in vaccine production, virology, and for the culture of various non-transformed cells. It was originally developed as the result of efforts to create a fully defined, animal origin-free medium. Long-term u…
MicroScint™-PS cocktail was specifically formulated for polystyrene compatibility. It is suitable for use with virtually any type of microplate and provides long term counting stability. MicroScint™-PS has almost identical sample handling capabilities to MicroScint™-20 cocktail with respect to sample concentration and loading. MicroScint™-PS cocktail provides high counting stability with minimal change in count rate within 24…
These polypropylene autoclavable open top caps have a bonded Teflon &# 174; faced silicone liner making them ideal for storage and retrieval of volatile solvents, sensitive compounds and corrosive chemicals. The liners consist of 0.055" (1.4 mm) of silicone and 0.005" (0.14 mm) of Teflon®. Models that are available are list below. • 13-425 White PP Cap with TFE / Silicone Liner • 15-425 White PP Cap with TFE / Silicone Liner…
CoolCell® SV2 provides consistent -1℃/minute freeze rate to 2ml serum vials in a -80℃ freezer without the use of alcohol or any fluids. 2ml serum-style vials, such as the Daikyo Seiko Crystal Zenith® (CZ) vials, are wider in diameter and have different thermal release properties than standard cryovials. CoolCell SV2 offers a unique, cost-effective way to achieve controlled-rate freezing without the use of a programmable cryoge…
Thermoreactors for COD and all other thermal Digestion ProcessesThermoreactors are required for chemical digestion processes, such as for COD, total nitrogen or total phosphorus. They ensure that the digestion is carried out completely, as they maintain the necessary high reaction temperature throughout the whole of the defined period. In each of the thermoreactors from WTW the most important temperatures and digestion times a…
Kit for the isolation of total RNA from mammalian whole blood, blood cells, and cultured cells using the MagNA Pure LC Instrument For general laboratory use. The MagNA Pure LC RNA Isolation Kit - High Performance is designed to isolate high-purity total RNA from mammalian whole blood, blood cells, or cultured cells using the MagNA Pure LC Instrument. The purified RNA can be used directly in RT-PCR on the LightCycler® Carousel-…
Kit for the isolation of mRNA from mammalian whole blood, blood cells, or cultured cells using the MagNA Pure LC Instrument For general laboratory use. The MagNA Pure LC mRNA Isolation Kit I (Blood, Blood Cells) is specifically designed for use with the MagNA Pure LC Instrument to isolate high-quality, undegraded mRNA from mammalian whole blood, blood cells, or cultured cells. The purified mRNA can be used directly in RT-PCR…
The Exemplar® LS is a smart CCD spectrometer optimized for low straylight by utilizing an unfolded Czerny-Turner spectrograph It features on board data processing, USB 3.0 communication, and temperature compensation. The Exemplar LS is also optimized for multi-channel operation, featuring ultra-low trigger delay and gate jitter. Additionally, the Exemplar LS features a 2048 element detector and built-in 16-bit digitizer with…
For laboratory or mobile field testing where space and versatility are critical, choose the Environmental GC system. Equipped with Method 5030 or 5030/5035 compliant Purge & Trap, PID and FID/DELCD detectors. For laboratory or mobile field testing where space and versatility are critical, choose the Environmental GC system. Equipped with Method 5030 or 5030/5035 compliant Purge & Trap, PID and FID/DELCD detectors, it will eas…
A 50 µm heat-resistant polypropylene sealing film with a 25 µm layer of acrylic adhesive designed for thermal cycling applications. (Not recommended for PCR plates with narrow or irregular sealing surfaces: ThermalSeal 2™, AlumaSeal®, ThermalSeal A™, or ThermalSeal RT™ series films are better in such instances.) Each sealing film measures 79.4 x 135.1 mm and offers sufficient sealing area for all PCR plates. Length between th…
A 50 µm heat-resistant polypropylene sealing film with a 25 µm layer of acrylic adhesive designed for thermal cycling applications. (Not recommended for PCR plates with narrow or irregular sealing surfaces: ThermalSeal 2™, AlumaSeal®, ThermalSeal A™, or ThermalSeal RT™ series films are better in such instances.) Each sealing film measures 79.4 x 135.1 mm and offers sufficient sealing area for all PCR plates. Length between th…
Simultaneous illumination of multiple regions of interest in real time and with zero delta acquisition time. Built around MEMS Digital Mirror Devices (DMD), Mosaic is a patented instrument for targeted illumination for microscopy. High speed frame switching (5,000 fps) makes Mosaic suitable for many dynamic applications including optogenetics, bleaching, uncaging, photo-switching and constrained illumination.Mosaic exploits D…
A binderless media that ensures minimal unintended additives for demanding liquid filtration applications.LyPore® Clarity binder free media is comprised of 100% binder free microfiberglass. This media was specially engineered as part of the LyPore liquid filtration media family to meet critical applications requiring no additives. With a consistent non-binding fiber structure, LyPore Clarity media is ideal for diagnostic, phar…
Fast sample-to-membrane hybridisation guaranteed for immediate screening Available in alphanumeric 24, 48 and 96 sample throughputs, Scie-Plas's dot and slot blot microfiltration manifolds provide an easy and reproducible means to hybridise proteins and nucleic acids in solution onto membranes. These manifolds, which are machined from high-density acrylic, have precision-lapped mating surfaces that ensure uniform filter/membra…
PicoStar is a state-of-the-art ultrahigh repetition rate, fast gated intensified CCD camera. The camera is ideally suited for use in conjunction with high repetition rate mode-locked lasers. Typical applications are: time-resolved imaging and spectroscopy, fluorescence lifetime imaging microscopy, single molecule or quantum dot imaging and spectroscopy, multifocal multiphoton microscopy, fluorescence resonance energy transfer…
Johnson Matthey is a world leader in fuel cell catalysts and has committed years of research to catalyst development and optimisation. Leading fuel cell manufacturers world-wide rely on Johnson Matthey catalysts. Our ongoing development programs are continually producing higher performance catalysts. We manufacture HiSPEC™ brand catalysts to provide superior performance in Proton Exchange Membrane (PEM) and direct methanol…
The SPD131DDA enhanced performance SpeedVac concentrator is a simple to use, bench-top concentrator. It is economical and is ideal for personal or low through-put evaporation of strong acids, bases and aggressive organic solvents, approved for combinatorial chemistry. Digital programming enhances usability. Product Detail The SPD131DDA is designed to handle the rigors and solvents of combinatorial chemistry. It incorpo…
The DropArray™ Accelerator HT200 allows higher level of automation for researchers. It provides similar benefits to DropArray™ Accelerator LT100 with additional features required for our high throughput and screening customers. The HT200 is a fully automated washing instrument that can be easily integrated into existing liquid handling systems, and is compatible with traditional plate formats used in imagers and dispensers. It…
BiopharmaLynx™ automates the processing and interpretation of biopharmaceutical product LC/MS data, enabling you to characterize your products. Developed with biopharmaceutical thought leaders for confident characterization and optimized workflow, BiopharmaLynx™ leverages Waters' leading protein informatics expertise. Determine the identity, purity and stability of biopharmaceuticals, working with either peptide maps or intac…
The GoTaq® G2 Hot Start Polymerase and Master Mixes simplify your reaction preparation, bringing you the convenience of room-temperature setup and the specificity of a hot start polymerase. Ready-to-use Master Mix simplifies reaction setup and allows direct-to-gel loading. The optimized formulation provides amplification of a variety of targets, while eliminating non-specific products, resulting in higher yields and gr…
The MagneHis™ Protein Purification System provides a simple, rapid and reliable method for the purification of polyhistidine- or HQ-tagged, expressed proteins. Paramagnetic precharged nickel particles (MagneHis™ Ni-Particles) are used to isolate polyhistidine- or HQ-tagged protein directly from a crude cell lysate using either a manual (requires use of a magnetic stand) or automated procedure. Using a tube format,…
