A low-noise multi-electrode array system for in vitro extracellular electrophysiology. The MED64 is a user-friendly multi-electrode array (MEA) system for stimulation and recording of field potentials (extracellular signals) from different areas within a biological sample over hours, days, weeks and even months. Acute or cultured biological preparations are placed or grown directly on a grid of 64 planar microelectrodes, whic…
A high efficiency, low toxicity, large RNA transfection reagent for mammalian cells.TransIT®-mRNA Transfection Kit is designed to transfect RNA into a broad range of cell types with minimal cellular toxicity. RNA delivery avoids transcriptional regulation effects by directly delivering the RNA to the cytoplasm for expression. The TransIT-mRNA Transfection Kit can be used to deliver a variety of RNA molecules including mRNAs an…
Designed for sitting-drop vapor diffusion high throughput protein crystallization Features 96 reservoir wells and 96 corresponding protein wells Conical bottom protein wells provide better centering of the protein drop Total well volume for the reservoir well is 210 µL; for the protein well is 10 µL Working volume for the reservoir well is 25 to 150 µL Compatible with 8 and 12 channel manual pipettors, automated liquid…
The optical design employs ‘true double beam optics’ with a chopper providing timed sample, reference and dark current measurements.A high sensitivity PMT (photomultiplier tube) provides accurate and reproducible measurements of both low (and high) concentration samples. By controlling the high voltage applied to the PMT, the dynode feedback circuit allows a wider dynamic range. It also provides excellent sensitivity for diffu…
The DuelingSyringes™ tissue disperser is a low shear method used to recover intact, viable cells or as an initial step in the isolation of high quality intracellular organelles in a native condition. The disperser consists of a pair of 1 ml syringes connected together via their Luer connections. One of the syringes has an embedded 500 micron stainless steel screen. Tissue is loaded into the syringe and forced back and forth…
Thermo Scientific ABsolute Blue qPCR Mixes are 2X master mixes for probe chemistry. There are suitable alternatives available for all common real-time instruments. ABsolute Blue qPCR Mixes utilize Thermo-Start Taq hot start enzyme for increased sensitivity. The master mixes incorporate an inert blue dye to enhance the contrast between reagent and plastic, making verification of master mix dispensing quick, easy, and foolproof.…
"Extend-C18 columns incorporate a unique patented bidentate silane, combined with a double-endcapping process that protects the silica from dissolution at high pH - up to pH 11.5. Columns are best applied for separations of compounds that are either (1) basic and have little or no retention at low or intermediate pHs, (2) more stable or more soluble at high pH, or (3) basic and show poor peak shape at low or intermediate pH.…
Split beam scanning UV/Vis spectrophotometer covering 190-1100nm 2nm bandwidth Long life Xenon lamp technology for low cost of ownership Wide range of easy to change accessories Designed for busy multi-user laboratories The Biochrom Libra S50 model is robustly designed to deliver reliable, low maintenance UV/Visible spectrophotometry in environments with multiple users. Walk up to the instrument, set up a sample, sele…
High-quality thin foils for TEM Electrolytic thinning of conductive materials is an effective method of quickly producing specimens for transmission electron microscopy (TEM) without any induced artifacts. In the Model 110 Twin-Jet Electropolisher, twin jets simultaneously polish both sides of the sample, creating electron transparent specimens within a few minutes. The Electropolisher features easily adjustable electrolyte fl…
Grab-sampler for air sampling. Easy-VOC is a hand-held device that facilitates the rapid ‘grab’ sample collection of small volumes (<500 mL) of air directly onto sorbent tubes without the need for calibrated pumps.Sorbent tubes attach to the end of the Easy-VOC and air/gas is drawn directly onto the tube. Easy-VOC regulates the flow rate independent of the force used to pull the air through.Grab sampling involves collecting v…
The Optical Fleximeter Misura® FLEX is the ideal instrument to study flexural behaviour of materials undergoing real industrial firing cycles without application of loads. The Optical Fleximeter Misura® FLEX is the ideal instrument to identify the coupling temperature, qualitative studies of the residual stresses between coupled materials and the pyroplastic deformations, which are related to the tendency of a material to defo…
AZtecLive and Ultim™ Max (Silicon Drift Detector) for EDS analysis, combine live electron images with live X-ray chemical imaging to allow a revolutionary change in how users investigate their samples in the SEM.
1 x 96-well, includes coupled beads, detection antibodies, standards, buffer, diluent, streptavidin-PE, flat bottom plate, sealing tape, for detecting 23 rat cytokines all in a single well. This product replaces catalog number L8001V11S5
1 x 96-well plate, includes coupled magnetic beads and detection antibodies, buffers, lysis factor QG, diluent, streptavidin-PE, 96-well flat bottom plate, and plate seals for the detection of 8 Akt pathway markers
1 x 96-well plate, includes coupled magnetic beads and detection antibodies, buffers, lysis factor QG, diluent, streptavidin-PE, 96-well flat bottom plate, and plate seals for the detection of 9 MAPK pathway markers
The AutoLabGard ES (Energy Saver) NU-125 Mini-Room is designed after a Class II, Type A2 Biological Safety Cabinet on a larger scale to provide Class II protection for personnel, product, and the environment. The mini-room can be used for applications involving high-throughput robotic systems, large high-speed cell sorters, ultra-centrifuges, and laboratory equipment requiring Class II protection from potentially harmful aeros…
A comprehensive range of high quality tubular glass vials and caps. Manufactured from clear type 1B neutral glass in LSL’s UK based facility these vials are suitable for media, diagnostic, storage, display and sample collection applications. Available from stock in convenient pack sizes.Dram Vials Benefits: Manufactured from clear type 1B neutral glass in LSL’s UK facility Suitable for media, diagnostic, storage, displ…
Calibrated to Class A tolerances in accordance with ASTM E-542, ATSM E-694, and ASTM E-1293. Each pipet is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Calibrated “To Deliver” their total capacity without blow-out. Color-coded by size for easy identification. Colored graduations are enameled onto the glass. The top end of 5 mL to 25 mL sizes is constricted…
Calibrated to Class A tolerances in accordance with ASTM E-542, ATSM E-694, and ASTM E-1293. Each pipet is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Calibrated “To Deliver” their total capacity without blow-out. Color-coded by size for easy identification. Colored graduations are enameled onto the glass. The top end of 5 mL to 25 mL sizes is constricted…
The FastPrep-24™ 5G Instrument is quite simply the most advanced sample preparation system ever! The only high-speed benchtop homogenizer featuring microprocessor-controlled, Hi-Def Touch Screen Programming makes the 5G the ultimate in ease, speed and performance for sample preparation applications where it is necessary to grind, lyse, or homogenize difficult and routine samples, allowing easy and reproducible isolatio…
Total RNA is the ideal choice for many applications, including real-time quantitative reverse transcriptase PCR (QRT-PCR), miRNA detection, Northern blot analysis, cDNA synthesis, RT-PCR, in vitro translation, ribonuclease protection assays, S1 nuclease analysis, and microarray target labeling. Extensive quality control ensures high-quality, pure RNA Eliminates tedious, time consuming RNA isolation procedures Applicati…
Total RNA is the ideal choice for many applications, including real-time quantitative reverse transcriptase PCR (QRT-PCR), miRNA detection, Northern blot analysis, cDNA synthesis, RT-PCR, in vitro translation, ribonuclease protection assays, S1 nuclease analysis, and microarray target labeling. Extensive quality control ensures high-quality, pure RNA Eliminates tedious, time consuming RNA isolation procedures Applicati…
Total RNA is the ideal choice for many applications, including real-time quantitative reverse transcriptase PCR (QRT-PCR), miRNA detection, Northern blot analysis, cDNA synthesis, RT-PCR, in vitro translation, ribonuclease protection assays, S1 nuclease analysis, and microarray target labeling. Extensive quality control ensures high-quality, pure RNA Eliminates tedious, time consuming RNA isolation procedures Applicati…
Total RNA is the ideal choice for many applications, including real-time quantitative reverse transcriptase PCR (QRT-PCR), miRNA detection, Northern blot analysis, cDNA synthesis, RT-PCR, in vitro translation, ribonuclease protection assays, S1 nuclease analysis, and microarray target labeling. Extensive quality control ensures high-quality, pure RNA Eliminates tedious, time consuming RNA isolation procedures Applicat…
