Products & Reviews

The most popular amine-reactive biotinylation reagent for antibody labeling Thermo Scientific™ EZ-Link™ Sulfo-NHS-LC-Biotin and Labeling Kits Features: Water-soluble analog of NHS-LC-Biotin Reacts with primary amines at pH 7-9 in non-amine-containing buffers such as borate, carbonate or phosphate buffers Negative charge of -SO3 group keeps biotinylation localized at the cell surface Creates an amide bond Applicatio…

The PCT Pre-Crystallization Test is used to determine the appropriate protein concentration for crystallization screening. Sample concentration is a significant crystallization variable. Samples too concentrated can result in amorphous precipitate, while samples too dilute can result in clear drops. Precipitate and clear drops are typical crystallization screen results for reagent conditions which do not promote crystallizati…

Axygen® Universal Tips are designed to fit a wide variety of single and multi-channel pipettors. These polypropylene tips are certified to be RNase-/DNase-free and nonpyrogenic. They are available in Maxymum Recovery, bevelled, Eppendorf-style, nonsterile, sterile, non-filtered, and other features for specialized applications. Flexible walls and a series of internal sealing rings ensure a secure fit with less force required t…

OneTaq DNA Polymerase is an optimized blend of Taq and Deep VentR™ DNA polymerases for use with routine and difficult PCR experiments. The 3´→ 5´ exonuclease activity of Deep Vent DNA Polymerase increases the fidelity and robust amplification of Taq DNA Polymerase. The OneTaq Reaction Buffers and High GC Enhancer have been formulated for robust yields with minimal optimization, regardless of a template’s GC content.OneTaq DNA…

Q5® High-Fidelity DNA Polymerase is a high-fidelity, thermostable DNA polymerase with 3´→ 5´ exonuclease activity, fused to a processivity-enhancing Sso7d domain to support robust DNA amplification. With an error rate > 100-fold lower than that of Taq DNA Polymerase and 12-fold lower than that of Pyrococcus furiosus (Pfu) DNA Polymerase, Q5 High-Fidelity DNA Polymerase is ideal for cloning and can be used for long or difficul…

Axygen® Universal Tips are designed to fit a wide variety of single and multi-channel pipettors, compatible with most popular brands of pipettors. These polypropylene tips are certified to be RNase-/DNase-free and nonpyrogenic. They are available in Maxymum Recovery, bevelled, Eppendorf-style, nonsterile, sterile, non-filtered, and other features for specialized applications. Flexible walls and a series of internal sealing ri…

The EasyCell® assistant is a state-of-the-art hematology system that uses image-processing and pattern-recognition technologies to automate white cell differentials. EasyCell automatically locates white cells on a blood smear, preclassifies the cells, and then presents them to a technologist for review on an LCD display. The hematology system typically reduces sample review times by 50% over the manual differentiation method…

External thread screw top tubes provide greater working volume, and require less freezer space, than internal thread alternatives. 3 different volumes: 0.3 ml, 0.7 ml, 1.0 ml External Thread Screw Cap 2D Storage Jacket Tubes Features: Space saving. Thread on the outside of the tube helps maximize the internal volume to the total height of the tube. Excellent seal performance. No silicone seal is used, the cap cannot be…

The NanoRam® is the state-of-the-art compact handheld Raman analyzer designed for use by non-specialists, and easily operates single-handedly.It allows rapid development of libraries and methods for material identification and verification within cGMP compliant facilities, whether in the lab, the warehouse, the loading dock or the field. Raman spectroscopy is an approved method by US Pharmacopeia, European Pharmacopeia, Pharma…

The First Real Infrared Cameras with Thermal, Visible, and MSX Imaging Starting Under $1K Now you can afford the ultimate inspection tool. Gain the competitive advantage and take care of more customers. Blow them away with dramatic MSX thermal images that clearly reveal problems from sources of energy loss, moisture intrusion and structural issues to overheating electrical and mechanical equipment.MSX adds key details from th…

Restriction enzyme digests are now even easier!The same high quality restriction enzymes that you have come to trust from New England Biolabs are now available in master mix format, including enzyme buffer and loading dye; simply add your DNA and digest for 15 minutes.Available Mixes: AgeI-HF® RE-Mix® OrderAscI RE-Mix® OrderBstEII-HF® RE-Mix® OrderEcoRI-HF® RE-Mix® OrderEcoRV-HF® RE-Mix® OrderKpnI-HF® RE-Mix® Or…

SensiFAST™ cDNA Synthesis Kit has been developed to generate high-quality first strand cDNA from total RNA template. SensiFAST™ cDNA Synthesis Kit provides a rapid and sensitive method for first strand cDNA synthesis for use in real-time PCR studies (fig. 1). SensiFAST cDNA Synthesis Kit displays excellent linearity across a wide range of starting material, revealing the same relative representation in your cDNA template, reg…

Our latest generation Ovation RNA-Seq System V2 provides a fast and simple method for preparing amplified cDNA from total RNA for RNA-Seq applications, now with enhanced transcript coverage and uniform distribution of sequencing reads. Amplification is initiated at the 3' end as well as randomly throughout the whole transcriptome in the sample. This feature makes the Ovation RNA-Seq System V2 ideal for amplification prior to…

The ABCA2 is the high performance, high sample throughput isotope ratio mass spectrometer for breath analysis. The outstanding performance and versatility, combined with user friendly software, make the ABCA2 the only choice for 13C breath tests. Superior performance, high sample throughput and unlimited sample capacity ensure that this is the ultimate instrument for Helicobacter pylori detection.The ABCA2 provides a rapid, a…

Four-Channel Alarm Timer Microcomputer chip permits setting four separate channels. Set any time from 99 hours, 59 minutes, 59 seconds to one second. When zero is reached the timer starts counting up to show time elapsed since alarming. Large 1.9cm (3/4") LCD permits viewing from across the lab. Additional features include stopwatch, time-out, and time-of-day display.Use all four channels simultaneously as count-up stopwatche…

SensiFAST™ Probe Hi-ROX Kit and SYBR® Hi-ROX Kit have been developed for fast, highly reproducible real-time PCR and has been validated on commonly used real-time PCR instruments. A combination of the latest advances in buffer chemistry and PCR enhancers, together with a hot-start DNA polymerase, ensures that SensiFAST Kits delivers fast, highly-specific and ultra-sensitive real-time PCR.SensiFAST™ Probe Hi-ROX Kit has been d…

Includes 10 ml/min pumps, multi-wavelength (UV/Vis) and conductivity detection, and automated sample injection, for the purification of proteins

Includes 10 ml/min pumps, multi-wavelength (UV/Vis) detection, buffer blending options, for rapid pH scouting during the purification of proteins, peptides, and nucleic acids

Includes 10 ml/min pumps, multi-wavelength (UV/Vis) detection, expanded scouting options, large-sample injection, and column switching of up to 5 columns, for method development

This immunodeficient nude mouse originated from NIH and was originally thought to be a BALB/c congenic. It was later determined that it was not inbred and is therefore maintained as an outbred. It is not associated with any stock or strain. The animal lacks a thymus, is unable to produce T cells, and is therefore immunodeficient. To Charles River from NCI in 2010. Model Properties: Coat Color: Hairless, albino background…

Titian Software's Mosaic is a leading sample management software solution for life science laboratories, which tracks and manages every step of the sample lifecycle for any type of sample. Mosaic suits any scale of company as its library of ready-to-go modules are configured to meet your specific needs for sample management.

The HT2000H Headspace autosampler is made to meet the needs of static headspace injection for GC analysis. HTA's proven superior headspace technology is based on a high performing gastight syringe. Through a short flow path, it eliminates any source of error, such as vial pressurization, valve switching, loop filling or transfer lines assuring repeatability (RSD up to To obtain the highest sample throughput, the progressive s…

Most demanding applications and finest integrated vacuum control capabilities. Includes leading safety standards and features for superior ease of use and reduced cost of ownership. Reduce your process times significantly by using three programs for automated distillation.Hei-VAP Precision Features: Available in hand lift or motor lift configurations Experience the advantages of our large 4.3 '' color graphic display wh…

The new Andor Holospec is the ideal solution for collecting more light and achieving better signal-to-noise ratio faster, which is critical for applications such as micro-Raman mapping, microfluidics, real-time medical diagnosis (point-of-care analyzers) or stand-off bacteriologic agents or explosives detection.   The superb light collection efficiency capabilities of the superfast F/1.8 Andor Holospec spectrograph…

CAP-412 Vertical Laminar Flow Open Base Clean Benches create a freestanding ultra-clean mini-environment. CAP412 Mode OB Features: Open Base allows the unit to be placed over existing work tables or equipment Welded 16 gauge steel filter cabinet with a white powder coat finish Welded 11 gauge 2x4 tubular steel lower frame with a white powder coat finish White vinyl coated steel back panel 80 Mil clear flexible vin…