Search results for "rotary vane pump"

For prep HPLC columns, one size does not fit all. Whether you need unique chemistries for difficult separations to purify your compound from impurities and side products, robust columns for longer use, or budget-friendly solutions for routine separations, our preparative column portfolio delivers. Our full range of column hardware with optional XtendedLife technology offers robust and reproducible performance along with a wide…

The pCMV-Script PCR cloning system is a polymerase chain reaction (PCR) cloning method that can be performed in 1 hour without adding bases to the primers. The kit permits the efficient cloning of PCR fragments with a high yield and a low rate of false positives. The pCMV-Script vector is derived from a high-copy-number pUC-based plasmid and is designed to allow protein expression in mammalian systems. Mammalian expression…

The NEBNext® DNA Library Prep Master Mix Set for 454™ contains enzymes and buffers in convenient master mix formulations that are ideally suited for sample preparation for next-generation sequencing, and for preparation of single stranded DNA for use in high density hybridization arrays or for genomic subtraction hybridization methods. NEBNext® reagents are a series of highly pure reagents that facilitate sample preparation o…

The NEBNext® Fast DNA Library Prep Set for Ion Torrent™ contains enzymes and buffers in convenient master mix formulations that are ideally suited for sample preparation for next-generation sequencing on a Ion Torrent PGM™. NEBNext® reagents are a series of highly pure reagents that facilitate sample preparation of DNA or RNA for downstream applications such as next generation sequencing and expression library construction. T…

Thermo Scientific* OXSAS X-Ray Fluorescence Analysis Software performs rapid, high-quality analyses using template-driven operations. Thermo Scientific OXSAS is software for WDXRF spectrometers in the ARL PERFORM'X* Series, ARL OPTIM'X Series and ARL 9900 IntelliPower* Series. This platform evolves to meet changing needs with up-to-date solutions throughout instrument lifetime. OXSAS* X-Ray Fluorescence Analysis Software Fea…

Functionalized Microarray Slides:PolyAn offers a range of functionalized Microarray Slides for immobilization of biomolecules such as nucleic acids (DNA), peptides, proteins, saccharides. Our high-quality functional materials are used for miniaturization of high-throughput screening and production of biochips and new products for the biotech and pharmaceutical industries. Additionally, we offer customized slides with a surface…

Functionalized Microarray Slides:PolyAn offers a range of functionalized Microarray Slides for immobilization of biomolecules such as nucleic acids (DNA), peptides, proteins, saccharides. Our high-quality functional materials are used for miniaturization of high-throughput screening and production of biochips and new products for the biotech and pharmaceutical industries. Additionally, we offer customized slides with a surface…

Functionalized Microarray Slides:PolyAn offers a range of functionalized Microarray Slides for immobilization of biomolecules such as nucleic acids (DNA), peptides, proteins, saccharides. Our high-quality functional materials are used for miniaturization of high-throughput screening and production of biochips and new products for the biotech and pharmaceutical industries. Additionally, we offer customized slides with a surface…

Cheminert UHPLC injectors, switching valves, and selectors are ideal for high speed, high throughput techniques which demand a valve and fitting system that minimize internal volume and eliminate dead volume. A proprietary rotor material and stator coating on some models achieve pressures to 20,000 psi, suitable for the most demanding analytical techniques. All models are compatible with any VICI actuation option.- Pressure ve…

DRAQ5, an anthraquinone dye with high affinity for double-stranded DNA, is a membrane-permeable dye that can label live or fixed/dead cells. The dye is used to distinguish nucleated and non-nucleated cells in flow cytometry, to report nuclear DNA content for ploidy and cell cycle analysis and as a nuclear counterstain nuclei in fluorescent microscopy.DRAQ5 can be excited by wavelengths from 488 to 647 nm. For microscopy/imagin…

Thermo Scientific SkanIt™ Software - The ultimate tool for both microplate reader control and data handling. There are two editions of SkanIt Software available; a SkanIt Research Edition for scientists working in life science research, and a SkanIt Drug Discovery Edition offering features needed for compliance with FDA's 21 CFR Part 11, for the drug discovery industry. SkanIt for Assay setup and instrument controlThermo S…

Raw data is locked and may not be cleared or changed on base unit Store up to 10 unique alarm events, memory can be cleared after downloading data Smart-Alarm™ with visual/audible alarm continues to alert even if the unit returns to nonalarm conditions Triple-display—shows high, low, and current temperature simultaneously Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory…

Jupiter Class 1 range of Microbiological Safety Cabinets for complete operator protection, with 100% ducted exhaust via Hepa filter or re-circulation with optional activated carbon filters. The Jupiter offers a slim, compact design and PIR sensor technology for complete automatic operation.Full microprocessor control with measurement of both in-flow and exhaust airflowsVisual and acoustic alarms for indication of unsafe condit…

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…

Jencons manufacture a wide range of liquid handling products and has done for over 40 years. Our continuous development programme ensures our customers are using products that have been developed for safety, accuracy and reproducibility using the latest materials and innovations. Our well-known Zippette™, Powerpette®, Safetypette™ and Digitrate™ brands are firmly established across all laboratory disciplines as top quality, re…

Compounds are retained on hydrophilic sorbents through polar interactions including hydrogen bonding, pi-pi or dipole-dipole interaction.  Compounds typically extracted on a hydrophilic column include analytes which have polar groups, including amines, hydroxyls and carbonyls. Elution is performed by strong polar solvents. For these types of extractions UCT offers various types of base silica, Florisil®, Alumina's, cyanopropy…

Colony Expansion and Custom Breeding Services SAGE® Labs offers continued support for your custom model generation needs. Whether it’s breeding a small cohort of homozygous knockouts for characterization or expansion for regular cohort delivery, our expert staff will work with you to determine the best breeding plan to meet your research goals.Features: Specific pathogen-free facility Comprehensive health monitoring pro…

This 5 mL PYREX® receiver is used to determine the amount of dilution in crankcase oils when gasoline has been used as fuel. It is designed to allow heat-sensitive materials to be kept away from the hot base of the flask and has an outer 24/40 Standard Taper joint at the top and an inner 24/40 Standard Taper joint on the sidearm. Reference: ASTM D-322.

These 19L (5 gallon) PYREX® solution bottles are similar in shape to a carboy. Designed for storage of solutions and are ideal for media preparation Weight controlled to 15 lbs. maximum for ease of handling Suitable for storing distilled water and standard solutions Will withstand hot air (dry) or steam (wet) sterilization. Necks are tooled to increase mechanical strength and for uniform stopper fit. Takes a No. 12 rubbe…

Approximate graduations are in durable white enamel. An extra large marking space is also provided. Heavy, durable top tooling.A convenience pack containing one each of the most popular sizes of Cat. No. 4980 series flask. Designed for the low volume user, a case contains one each of five sizes: 50 mL, 125 mL, 250 mL, 500 mL, and 1L. Packaged in a partitioned carton for safe transit and storage.

The Corning stir bar retriever contains a strong magnet to remove a stir bar from all glass and plastic containers used in the laboratory. The container must be taken off the magnetic stirrer before using the retriever as the high powered magnet in the stirrer cancels out the one in the retriever. The handle is designed for ergonomic and easy retrieval. -The retriever is available one per case.

These sterile disposable 10 mL PYREX® serological pipets are designed for the larger-volume user. They are calibrated (TD) with blow-out and are packed to permit easy access to several pipets at a time without contaminating the entire case. Similar to No. 7077, except multi-packed in plastic bags. New I.S.O. color-coding is printed directly on the tear strip for easy identification by size. Reference: ASTM E-714.

These sterile disposable 2 mL PYREX® serological pipets are designed for the larger-volume user. They are calibrated (TD) with blow-out and are packed to permit easy access to several pipets at a time without contaminating the entire case. Similar to No. 7077, except multi-packed in plastic bags. New I.S.O. color-coding is printed directly on the tear strip for easy identification by size. Reference: ASTM E-714.

These sterile disposable 5 mL PYREX® serological pipets are designed for the larger-volume user. They are calibrated (TD) with blow-out and are packed to permit easy access to several pipets at a time without contaminating the entire case. Similar to No. 7077, except multi-packed in plastic bags. New I.S.O. color-coding is printed directly on the tear strip for easy identification by size. Reference: ASTM E-714.

These reusable 10 mL PYREX® serological pipets are made with a large tip opening to allow more rapid intake and delivery of cell suspensions and viscous materials. Color-coded by size for easy identification and sorting. Colored graduations are enameled onto the glass. The two narrow bands or one wide band at the top indicate the pipet is calibrated (TD) its total capacity when the last drop is blown out.