63077 Results for: "Arsenic+Standards"

Supplier: MOLNLYCKE HEALTH CARE

These sterile, cleanroom gloves with beaded anti-slip cuffs and curved fingers are suitable for use in aseptic and Class 100 (ISO 5)/EU GMP Grade A environments.

Supplier: EP SCIENTIFIC

Clean snap VOA vials feature a snap-off septum guard that protects the septum from exposure to the general environment. The clean snap cap reduces the chance of volatile organic contaminants in the environment from passing through the septum and contaminating the sample during transport and storage. It also keeps the septum clean and free from foreign particles during handling. The clean snap cap easily peels away to provide access to the septum at the time of analysis.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce Color Silver Stain Kit detects proteins electrophoresed in 1D and 2D polyacrylamide gels using metallic silver to produce color variations that facilitate differentiation of protein bands and spots.

Supplier: THERMO SAVANT

The Thermo Scientific™ Savant™ SpeedVac™ SPD120 vacuum concentrator can be used with a wide variety of solvents and offers resistance to methanol, acetonitrile w/ 0.1% TFA, and other aggressive solvents used in DNA and biological samples. With a medium-capacity, modular[1]design, the SPD120 vacuum concentrator can also be used for applications where freeze-drying or lyophilization is needed.

Supplier: Enzo Life Sciences

The FLUOR DE LYS® HDAC fluorometric activity assay kit is a sensitive and convenient alternative to protocols utilizing radiolabeled, acetylated histones or peptide/HPLC methods for the assay of histone deacetylases. It is based on the unique FLUOR DE LYS® (Fluorimetric Histone deAcetylaseLysyl) substrate and developer combination and provides an assay that can be carried out in two simple mixing steps, all on the same 96-well plate. Histone deacetylase inhibitors have shown promise as anti-tumor agents and naturally this has stimulated interest in the screening of compounds for HDAC inhibition.

Supplier: Liebherr

Ultra-efficient pharmaceutical refrigerators have been designed for the particular requirements with their dynamic cooling system, highly effective insulation, and precise temperature control, they guarantee reliable storage of sensitive substances and preparations.

Supplier: GA

Blackout labels can be affixed to both frozen and ambient temperature containers in order to conceal their existing information. These thermal transfer cryo blackout labels allow cryo vials and tubes to be re-labeled without the need for thawing, cure time, or any other special treatment.

Supplier: Thermo Fisher Scientific

Genesys Visible and UV/Visible spectrophotometers provide both exceptional performance with a contemporary design.

Supplier: Portwest

The High visiblity straps are adjustable hook and loop fastening for flexible sizing. Belt and shoulder band width is 7,5 cm, providing a robust fit. Easy to wear and remove, 3 cm wide reflective tape for increased visibility.

Supplier: MP Biomedicals

Yeast Extract Powder is a vacuum-dried extract concentrate of Baker's yeast containing the B-complex factors of approximately three times the weight of ordinary dry yeast. This product is a vacuum dried autolyzed yeast extract produced from 100% Baker's yeast. It is a concentrated source of soluble protein components, carbohydrates, and B Complex vitamins natural to yeast. Water soluble portion of autolyzed yeast with intact B-complex vitamins. Yeast extract is a mixture of amino acids, peptides, water soluble vitamins and carbohydrates and can be used as additive for culture media.
Yeast Extract Powder is a highly nutritive medium recommended for plate count of microorganisms in water. It is used as a bacteriological media component for a variety of microorganisms and molecular genetics applications. Also suitable for alternative to beef extract.

Supplier: THERMO SAVANT

The Thermo Scientific™ Savant™ SpeedVac™ SPD120 vacuum concentrator can be used with a wide variety of solvents and offers resistance to methanol, acetonitrile with 0.1% TFA, and other aggressive solvents used in DNA and biological samples. With a medium-capacity, modular[1] design, the SPD120 vacuum concentrator can also be used for applications where freeze-drying or lyophilisation is needed.

Supplier: Cole Parmer

Get true temperature setting and accurate stirring control.

Supplier: Lovibond Tintometer

The TRA 500 is a cost effective quality control solution, which can be used as either a handheld or a benchtop spectrophotometer. The lightweight and ergonomic design along with the portable benchtop stand makes it ideal for quality control in the lab, field or in the manufacturing plant.I6.

Supplier: Whatman products (Cytiva)

Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Whatman products (Cytiva)

Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Corning

Corning® DeckWorks™ pipette tip system is designed to allow you to maximize storage space and help reduce the production and waste of plastic materials.

Supplier: Whatman products (Cytiva)

Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: COLLECTION PREFIX HPLC

When operating according to quality management systems (e.g. according to GxP or ISO guidelines), statistical assessment of the analytical procedures used is very important. This includes for instance validation of analytical methods, analytical stability studies, method robustness studies, estimation of measurement uncertainty, method transfer and many other assessment steps during the whole life cycle of the analytical method. NeoLiCy® software project is designed to fulfill the requirements of all these steps according to proven and established recommendations and regulations.

Supplier: OZ BIOSCIENCES

Magnetofectamine™ O2 is a powerful transfection kit designed for primary and hard-to-transfect cells. The alliance of MTX transfection reagent and CombiMag leads to increased transfection efficiency, minimised toxicity and enhanced gene expression. CombiMag, a magnetic formulation based on the Magnetofection™ technology, binds to MTX transfection reagent/DNA complexes and under the application of a magnetic field concentrates the genetic material onto cells and promotes cellular uptake. In this way, transfection efficiency is enhanced.

Supplier: ELGA LabWater

The Ultra is available in five versions that specifically meet the different needs of the laboratories. Ultra Scientific delivers ultrapure water continuously. Its 2-cartridge pack ensures a constant water supply that meets the most demanding applications of scientists. Ultra Ionic meets the requirements of applications as critical as those of chromatography or spectrophotometry by eliminating residual ionic and organic fractions from pretreated water. Ultra Analytic by integrating a 185 nm UV lamp produces water with an exceptionally low TOC level (2 ppb). Display of TOC level in ppb. Ultra Bioscience ensures the production of ultramureal pyrogen-free water (in vitro fertilization, cell cultures). Ultra Genetic incorporates a 185nm UV lamp and an ultrafiltration module. Display of TOC level in ppb.

Supplier: Thermo Fisher Scientific

Achieve untapped potential in incubation with the temperature precision you need for applications that demand it. With a temperature range of 5 to 70 °C, Thermo Scientific™ Heratherm™ Refrigerated Incubators are equipped with Peltier technology to reach and maintain the precise ambient temperatures you need for reliable results. With no hazardous refrigerants, these units use less energy than the conventional product, making it the ideal choice for energy-conscious laboratories.

Supplier: HEATHROW

Removing and working with samples from cold temperature storage has never been easier. Eliminate the hassle of taking an entire rack of samples out of cold storage with the TracRack® that enables lab professionals to remove one row of samples at a time.

Supplier: ROBU GLASFILTER

ROBU® filtering bottle with GL 32 thread, low pressure resistant with screw-on plastic hose, protective coating, sterilisable. Made up of borosilicate glass 3.3 and plastic.

Supplier: Cytiva

CM Sepharose™ Fast Flow is a weak cation exchanger based on the well established Sepharose™ Fast Flow ion exchange platform, extensively used for preparative protein separations in both research and industrial applications.

Supplier: SIOEN

Rain protective trousers made of two different fabrics: The upper part is made of Flexothane® 2000 (100% polyamide knitting with PU coating), the lower part is made of SIONYL (100% polyester fabric with PVC coating).

Supplier: Corning

The Corning® HYPERStack® cell culture vessel is a closed system that allows fluid manipulations to occur through preassembled tubing sets. Two ³/₈" ID tubing ports for filling and venting allow filling via bag assembly, sterile bottle connection or pumping. The attached vent filters are 0,2 μm pore, hydrophobic membranes that allow air displacement during filling while minimising the risk of contamination.

Supplier: BIOCHROM

This software is supplied in different modules to meet the application requirements of different customer groups and to offer a simple upgrade path should your requirements change.

Supplier: VELTEK ASSOCIATES

HYPO-CHLOR® saturated wipes are designed for intricate or sensitive locations where a spray down would create residues. The 100% continuous polyester fiber is clean and absorbent.

Supplier: VWR Collection

VWR® Rigid PCR Plates feature a rugged polycarbonate frame, providing a solid and flat surface that guarantees seamless interaction with automated liquid handling platforms. With a firm grip assured, robots can confidently place VWR® Rigid PCR Plates with utmost precision, eliminating any concerns of misalignment.

Supplier: VWR Collection

These flat hoods are made from Protect Xtra fabric which is a further development of the Protect fabric consisting of 100% polyester weave with conductive yarn (warp). This fabric has been especially designed for use in critical areas (e.g. operating rooms, sterile environments). Thanks to the PTFE finish, the hoods provide very good splash protection against liquids and other contamination. The fabric has good tensile strength and provides very good resistance to microbial penetration.