Environmental Products & Reviews

Specac’s High Temperature High Pressure Cell (HTHP) Accessory is a multipurpose cell for the FTIR analysis of solid samples in transmission, decomposition, or specular reflectance modes. Sample temperatures up to 800ºC can be obtained and the cell can operate at pressures from vacuum (0.1 torr) to 1000 psi for in-situ reaction studies. The standard HTHP Cell (GS05850) can be used for transmission analysis of 13 mm diameter…

Specac’s Omni Cell System presents a novel approach for the analysis of liquid, mulls, pastes, and cast film samples in UV, Vis, NIR, and IR transmission spectroscopy, with one cell mount being suitable for all applications.

An arrayed or non-arrayed BAC library is the preferred choice for downstream applications such as hybridization screening; full-genome sequencing; BAC end sequencing or physical mapping projects. Amount of clones received is based on a guaranteed coverage and 120Kb average insert size. HMW DNA isolation and QC by HMW DNA enzymatic digestion are included. Deliverables for ARRAYED BAC library: Clones will be arrayed and amplifie…

A pooled BAC library is an invaluable tool for PCR-screening. It allows for the easy retrieval of BAC clones of interest. This type of library is especially useful when genome size is large and creating an arrayed library is cost-prohibitive. We typically construct a minimum 5X BAC library and BAC clones are then pooled and distributed in 96-well plates. Each well will contain about 400-500 original BAC clones. HMW DNA isolati…

Our cDNA libraries feature full-length-enriched and high quality size-fractionated cDNA. cDNA library construction is usually done in slightly-modified versions of pBluescript or pcDNA3.1. Insert sizes will range from about 0.5Kb to 4Kb. Concerning QC steps, we evaluate the average insert size, empty clone rate and clone concentration/tube before shipping out. We always provide a gel picture of randomly selected clones showing…

ASH is APA-based, full-length-enriched, single-stranded cDNA subtraction hybridization library. - ASH cDNA subtraction is full-length-enriched and independent of PCR suppression. - ASH cloning is directional and does not involve normalization. - ASH method provides non-exponential amplification before subtraction because double-stranded cDNA is not required. - ASH method has a better subtraction effect because 1) a high ratio…

Fosmid clones are similar in size (ca. 40kb) to cosmids, but, like BAC clones, they contain replicons derived from the F factor for DNA replication and segregation. Because of this property, they are present in low copy number and consequently more stable than cosmids. Also, the copy control vector can be used for easy DNA purification from fosmid clones. Fosmid libraries are commonly used for closing gaps in a whole genome se…

Discover More, Sequence Less Built upon the NimbleGen Sequence Capture empirically optimized probe design algorithm with high efficiency uniformity of capture1, and now with expanded coverage of coding exons, SeqCap EZ Exome v3.0 offers increased performance. Capture the most comprehensive picture of the human exome with SeqCap EZ Exome Library v3.0. Based on the latest database builds and offering a 64Mb sequence capture, Seq…

The most powerful solution to the most critical need in separation science today.

The Spectroquant® analysis system includes photometers with cell tests and reagent tests which can be identified by barcodes pre-diluted standard solutions in various concentrations for increased reliability requirements residue-free cleaning agents Three-stage concept for internal controls Photometer Check - AQA 1 Easy to perform with certified color standards and/or Certipur® UV/VIS standards. System Check - AQA 2 R…

DMM users whose applications demand exceptional resolution, accuracy, and sensitivity combined with high throughput now have two attractive alternatives to high priced, high-end DMMs. Keithley's 7-1/2 digit Model 2001 and 8-1/2 digit Model 2002 High Performance Digital Multimeters not only deliver performance specifications usually associated only with instruments that cost thousands more, but they also offer a broad range of…

For simultaneous purification of DNA and RNA from cells and tissues in 96-well format

The Thermo Scientific Developmental Neurotoxicity Panel is the only proven method for analyzing the effect of industrial chemicals on neuronal morphological chemicals in food, consumer products and the environment. The widespread use of these chemicals has led to fears of a link between exposure to such chemicals and the increased incidence of neurological disorders in children. The assay uses Neuroscreen (NS-1) cells, a subcl…

Environmental Monitoring Software Program Environmental Monitoring Program is an application capable of capturing all environmental data in a 21 CFR Part 11 Compliant, fully validated system. It is envisioned for sterile and non sterile health care industries (Pharmaceuticals, Biotech, Chemical, microbiological) food and any other sterile environment based on the latest guidelines from, FDA, EU, ISO 14644-1 and PDA Technical…

Fast and affordable next-generation benchtop sequencer

o  Separate hydrophobic and ionic compounds in a single runo  Select from two mixed mode phases, using either cation or anion exchange combined with C18o  Retention of compounds is optimized using mobile phase pH, ionic strength and percent organic Product detail: Hypersil Duet columns are an ideal choice for unknown compounds and metabolism studies, as they can separate hydrophobic and ionic compounds in a single analysis r…

One of the World’s Leading LC Columns

The BluePippin is a preparative electrophoresis platform for collection of size-selected DNA or protein samples. The system automates DNA or protein size selection using disposable, pre-cast agarose cassettes to extract fractions according to user-defined software input. Samples are electro-eluted from agarose and collected in buffer. The platform is used for the construction of next-gen sequencing libraries, or upstream of p…

PHOTONIS Channeltron detectors provide the highest sensitivity due to superior signal collection and noise reduction, effectively improving the efficiency of your mass spectrometer. With over 150 replacement detectors to choose from, we can supply the replacement detector in a wide range of mass spectrometers, even if the instrument is no longer manufactured. Additionally, many of our detectors can be bought as complete repl…

PHOTONIS’ Advanced Performance Detectors (APDs) are plug-and-play electo-optic assemblies which provide a complete housing, facilitating manufacturing assembly, repair or replacement to mass spectrometers and other machines. Available for new machines or as replacement cartridges for existing models, over 200 types, with cartridge-mounted MCP, further simplifying additional repairs. ¶PHOTONIS Advanced Performance Detectors (AP…

PHOTONIS offers the widest and most technologically advanced variety of Time-of-Flight Detectors available. These patented detectors offer previously unobtainable levels of temporal resolution, dynamic range, and high mass detection sensitivity for TOF Mass Spectrometry. PHOTONIS' unique 2-Micron pore MCP provide the highest channel density of any MCP providing gains in excess of 5x106. PHOTONIS manufactures Time-of-Flight Det…

PHOTONIS is the industry leader in technology advancements for Microchannel Plates (MCPs). We offer a broad range of sizes, shapes and options to support a number of imaging applications. Our expertise across two production locations ensures continual research and development while ensuring our customers receive the customization and service for which we are known. For over thirty years, PHOTONIS has consistently set the stand…

High-throughput oil analysis has never been easier, more reliable or more cost effective. Confidence in results is guaranteed by the OilExpress 4™ outstanding performance and robust, reliable design. The OilExpress 4 system adapts to your laboratory’s needs, from dozens to thousands of samples per day providing oil analysis even for highly viscous samples such as gear oils and turbine packages. Our OilPrep™ oil dilution system…

o  Based on ultra pure 180 Å pore size silica for analysis of small molecules to proteinso  Extensive quality control tests to ensure the ultimate in reproducibility and performanceo  Unbeatable peak shapes for all sample typeso  Select from five phases for a wide range of selectivity options Product detail:  HyPURITY C8 columns are based on the unique HyPURITY silica, designed to be essentially metal free and exceptional…