25791 Results for: "Environmental+Educational+Materials"

Supplier: Upchurch Scientific

RheFlex® Two-Piece Fingertight PEEK fittings provide inert, biocompatible connections for instrumentation

Supplier: DRG International

An enzyme immunoassay for the qualitative and semiquantitative determination of IgM-class antibodies to Treponema pallidum in serum and plasma.

Supplier: DRG International

An enzyme immunoassay for the qualitative and semiquantitative determination of IgM-class antibodies to Epstein-Barr virus nuclear-1 antigen (EBV-EBNA-1) in serum.

Supplier: MARCUS SOMMER

Easy to use 3 year old Manikin.

Supplier: ADVANCED BIOMATRIX, INC. MS

Fibronectin is a widely used broad range natural cell attachment factor. This product has been purified from human plasma where it is found as a dimer and has a size of 440-500 kDa with two similar subunits (220-250 kDa ) linked by two disulfide bonds. Fibronectin’s primary function is related to cell adhesion and attachment to extracellular matrix. Certain domains of Fibronectin have been found to play important roles that involve interactions with collagen, heparin and other cell surface glycosaminoglycans (GAGs). Fibronectin is ideal for coating of surfaces and is typically used at a concentration of 1-5 ug/cm2 . It is provided in user-friendly packaging for use and storage. Fibronectin is sterile filtered and is supplied as a ready to use solution after thawing and concentration adjustment. This product is shipped separately on dry ice.

Supplier: TERRAGENE

Spore strips biological indicator for steam, ethylene oxide and dry heat sterilization processes. Geobacillus stearothermophilus (ATCC® 7953) 10⁶ and Bacillus atrophaeus (ATCC® 9372) 10⁶ spores per strip. Readout time 24/48 hours. It is suggested the use of Bionova® MC1020-2 culture medium.

Supplier: Biosensis

Fluoro-Jade stain is a fluorochrome derived from fluorescein, and is commonly used in neuroscience disciplines to label degenerating neurons in ex vivo tissue of the central nervous system.

Supplier: Labconco

Rotary Vane Direct Drive and Hybrid Vacuum Pumps provide a reliable vacuum source for a variety of laboratory products including FreeZone Freeze Dry Systems, Protector and Precise Controlled Atmosphere Glove Boxes and CentriVap Centrifugal Concentrators.

Supplier: Eppendorf

Eppendorf epT.I.P.S.® Sets, in 'Eppendorf Quality' grade, combine the convenience of a reusable Box 2.0 with high-quality reloadable pipette tips, offering a sustainable, efficient solution for precise and organized pipetting in laboratories.

Supplier: MP Biomedicals

Dextran sulfate is a polyanionic derivative of dextran produced by esterification of Dextran with chlorosulphonic acid. The sulfur content is approximately 17% which corresponds to an average of 1.9 sulfate groups per glucosyl residue of the dextran molecule. Dextran sulfate sodium (DSS) is the sodium salt which is a white to off-white powder freely soluble in water and salt solutions to form a stable, clear solution. The high purity and reproducible quality enables its application in pharmaceuticals and biotechnology industry.

Supplier: Analytik Jena US

UVP Hybridization Ovens, are self-contained units used for hybridization applications, ultraviolet crosslinking, or both procedures in one system. The hybridizing oven portion is ideal for Southern, Northern, and Western blots; in situ hybridization; and binding nucleic acids to nitrocellulose or nylon-reinforced transfer membranes or other media.

Supplier: MP Biomedicals

HEPES (N-2-hydroxyethylpiperazine-N-2-ethane sulfonic acid) is a general purpose zwitterionic organic chemical buffering agent which does not bind magnesium, calcium, manganese(II) or copper (II) ions.

Supplier: Thermo Fisher Scientific

Maximize storage capacity with the space-saving Thermo Scientific™ Matrix™ 2D barcoded low volume screw top storage tubes, now available in a barcoded rack.

Supplier: Lucigen

Simple, rapid extraction (no purification) of DNA for PCR-based screening and genotyping type applications

Supplier: New England Biolabs (NEB)

The Monarch® gDNA Purification Columns are a component of the Monarch® Genomic DNA Purification Kit (NEB #T3010) and can be used to purify up to 30 µg of DNA from a wide variety of biological samples.

Supplier: Promega Corporation

The PolyATtract System isolates messenger RNA directly from total RNA.

Supplier: Eppendorf

Flex-Tube® microtubes (1.5 ml) are designed for seamless one-handed operation with an easy-to-open, securely closing tube design. Perfect for sample preparation, centrifugation, and storage, these tubes will effortlessly integrate into workflows for efficient and reliable performance.

Supplier: Janitorial Supplies

Next generation ready-to-use disinfectant cleaner formulated with patented hydrogen peroxide technology (AHP®) to deliver fast, effective cleaning performance. Contains no phosphates, quat or phenols. Cleans, disinfects and deodorizes in one labor-saving step. It is a one minute bactericidal, fungicidal, tuberculocidal and 10 sec non-food contact sanitizer. Disinfects viruses and is a soft surface sanitizer, both in 30 seconds. Kills MRSA, Norovirus, RSV and Adenovirus. Meets bloodborne pathogen standards for decontaminating surfaces soiled with blood and body fluids. Destroys allergens and kills germs, while cleaning hard, nonporous surfaces; removes allergens like pet dander, cockroach matter, dust mite debris, and pollen particles.

Supplier: Eppendorf

Save costs and deliver results in your hypoxia experiments. The CellXpert® C170i CO₂ incubator with O₂ control helps you save money (no expandable parts like HEPA filters, UV lamps, etc.). Keep contaminants away with the 180 °C High-Temp Disinfection. Grow your cells consistently with fast recovery, uniform temperature and no vibration from a fan.

Supplier: Thermo Fisher Scientific

Furnaces are designed for continuous operation to 1200 °C maximum and feature an integral controller in a single space-saving cabinet.

Supplier: Cell Systems

Optimize the plating, passaging and freezing of cell cultures with Cell Systems Reagents. Growth supplements and antibiotic products are also available to ensure each experiment is initiated in an optimal environment.

Supplier: NABERTHERM INC.

These weighing furnaces with an integrated precision scale and software, were designed especially for determining combustion loss in the laboratory. The determination of combustion loss is necessary, for instance, when analyzing sludges. Combustion loss is defined as the difference between the initial total mass and the combustion residue. During the process the software supplied records both temperature and weight loss.

Supplier: Promega Corporation

The P450-Glo CYP3A4 Assay System provides a homogeneous, luminescent method for measuring CYP3A4 activity and the screening system contains a complete set of reagents for performing the assay.

Supplier: VWR International

Datalogging thermometer that can be used in 21 CFR 11 environments.

Supplier: Bel-Art Products, a Part of SP

Make precise additions of liquid components to microplate wells by adjusting plates to the most convenient angle.

Supplier: Enzo Life Sciences

1. Ubiquitinylation of specific endogenous HeLa lysate proteins, followed by their immediate detection/analysis using antibodies to the protein/s of interest, indicating a particular protein is a substrate for the ubiquitin-proteasome pathway. 2. Ubiquitinylation of proteins of interest contained in exogenously added expression culture/cell extracts or tissue lysates/extracts, followed by their immediate detection/analysis or isolation/purification for use in subsequent experiments. 3. Modification of proteins using ubiquitin derivatives or mutants for improved detection/analysis or investigation of alternative (non-proteasomal) ubiquitin related pathways in subsequent experiments. For example, biotinylated-ubiquitin (Prod. No. BML-UW8705), for sensitive detection

Supplier: Thermo Fisher Scientific

Suitable for even the most demanding and sensitive applications, the family of Thermo Scientific™ Barnstead™ GenPure™ water purification systems deliver ultrapure 18,2 MΩ.cm water with consistent quality.

Supplier: MP Biomedicals

Polyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water.
Polyethylene Glycol has been used in the precipitation of proteins, as a fusing agent in enhancing the effect of macrophages on hybridoma, in the separation and purification of biomolecules and in induction of cell hybridization.
PEG's are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen, or addition of an antioxidant can limit the amount of degradation. PEGs do not hydrolyze or deteriorate upon storage. PEGs do not support the growth of molds.

Supplier: DRG International

An enzyme immunoassay for the qualitative and semiquantitative determination of IgM-class antibodies to Varizella Zoster-Virus (VZV) in serum.

Supplier: Eppendorf

Save costs and deliver results. The CellXpert® C170i CO₂ incubator helps save money (no expandable parts like HEPA filters, UV lamps, etc.). Keep contaminants away with the 180 °C high-temp disinfection. Grow your cells consistently with fast recovery, uniform temperature, and no vibration from a fan.