The Bead Ruptor 4 is the newest addition to the Omni line of Bead Ruptor bead mill homogenizers. Built upon the innovative design and unsurpassed quality of Omni's Bead Ruptor family, the Bead Ruptor 4 provides powerful performance in a compact design. Using disposable sample tubes pre-filled with a variety of lysing beads, the Bead Ruptor 4 vigorously and uniformly shakes up to 4 tubes at a time providing an efficient,…
The 1.7 µm Ethylene Bridged Hybrid [BEH] particle is one of the key enablers behind UPLC® technology.It is available in three different pore sizes [130Å, 200Å and 300Å] and several bonded phases for reversed-phase and hydrophilic interaction chromatography and is applicable from small molecule to large biopharmaceutical analysis. Due to the intrinsic chemical stability of hybrid particle technology, a wider usable pH range [pH…
Designed to meet the demands of biologists, biochemists and biophysicists, the OpenPlex is a flexible surface plasmon resonance imaging system. OpenPlex is your companion for the development of label-free and multiplexed bio-assays and molecule detection. It is a robust and compact system designed for simple use and high versatility. Its open format, dedicated sensor chips and manual operation enable numerous types of experime…
Glutamate, one of the two acidic proteinogenic amino acids, is also a key molecule in cellular metabolism. The synthesis of α-KG from glutamate by glutamate dehydrogenase is a key TCA cycle anaplerotic reaction. In humans, glutamate plays an important role both in amino acid degradation and disposal of excess or waste nitrogen. Within the mammalian nervous system, glutamate is the most abundant excitatory neurotransmitter. It…
A team of experts for outsourcing your assay developmentsOur Service Team at Cisbio international is highly trained in protein chemistry and fluorescent technology, and offers you its expertise in assay development to build HTRF® assays adapted to your specific targets or to convert existing assays to HTRF® technology.Assays may be developed using HTRF® toolbox reagents, custom labeled molecules or a combination of both. Most…
Thermogravimetric analysis (TG) follows changes in mass of the sample as a function of temperature yielding information of the various component amounts. Whereby identification of gases released during thermal treatment cannot be performed just by thermal analysis. Fourier-Transform-Infrared (FTIR) spectroscopy overs an excellent solution for the identification of unknown compounds. IR, a classical technique, depends upon t…
(This is the suggested replacement for 2480) May be used in a variety of laboratory assays Flat bottom strips are designed to easily break apart and are pre-assembled in an egg-crate style strip holder that allows each individual well to be positioned back into the plate once broken Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable p…
BIOHAZARD Class II safety cabinet: VBH Microbiological Safety Cabinet “BIOHAZARD” in Class II are designed to ensure Strength, Safety and Ergonomics always keeping in mind Operator, Product and Environmental Protection. Our Safety Cabinet VBH series are routinely used in a vast range of laboratories (microbiology, virology, haematology and stem cell culture) worldwide to serve the future of basic and applied research in the sa…
The DASbox is a unique mini bioreactor system suitable for microbial and cell culture as well as stem cell applications. It is designed as a 4-fold system with up to twenty-four parallel operating bioreactors. With working volumes of 60 – 250 mL the DASbox is the optimal tool for advanced process development and Design of Experiments (DoE) applications. All critical process parameters can be precisely controlled. Liquid-fre…
R&D Recombinant Mouse Wnt-3a Wnt proteins are secreted glycoproteins that contain a conserved pattern of 23-24 cysteine residues. Wnts play critical roles in both carcinogenesis and embryonic development. Specifications and Use for R&D Wnt-3aSource of R&D Wnt-3a • A DNA sequence encoding the signal peptide from human CD33, Met 1 - Ala 16, joined with the mature mouse Wnt-3A, Ser 19 - Lys 352 (Accession # P27467; Roelink, H.…
R&D Systems Recombinant Human FGF basic (146 aa) FGF basic is a member of the FGF family of at least 23 related mitogenic proteins which show 35 - 60% amino acid conservation. FGF acidic and basic, unlike the other members of the family, lack signal peptides and are apparently secreted by mechanisms other than the classical protein secretion pathway. Specifications and Use of R&D FGF basic Source of R&D FGF • A DNA sequenc…
R&D Systems Recombinant Human FGF basic (157 aa)FGF basic is a member of the FGF family of at least 23 related mitogenic proteins which show 35 - 60% amino acid conservation. FGF acidic and basic, unlike the other members of the family, lack signal peptides and are apparently secreted by mechanisms other than the classical protein secretion pathway. This factor contains four cysteine residues, but reduced FGF basic retains fu…
Boosting immune response through the dendritic cell pathway in a targeted, safer and sustainable way eTheRNA’s TriMix contains three naked mRNA molecules: caTLR4 (that activates the immune system as it evokes dendritic cells to present antigens to the CD4/CD8 T-cells), CD40L (that induces the dendritic cells to initiate the antigen-specific action of the CD4 T-cells), and CD70 (that induces the dendritic cells to…
CHEMICON's NS220 Neurite Outgrowth Assay Kit (3 µm) utilizes microporous tissue culture insert technology from EMD Millipore and is based on the use of Millicell cell culture inserts (chambers) containing a permeable membrane with 3-μm pores at the base. The Millicell inserts utilized in this kit are appropriate for cells projecting neurites of up to 3 µm diameter, e.g. N1E-115 cells [Abe et al., 2003], Dorsal Root Ganglia and…
miVac is a range of centrifugal vacuum concentrators and freeze driers capable of removing water and organic solvents from a variety of sample formats including tubes, microplates, and vials. miVac concentrators come in 2 sizes, the smaller Duo and a larger Quattro. There is a choice of vacuum pump and rotor according to application and sample format. To speed concentration built-in special runs for working with water and…
MammaPrint Provides Individualized Metastasis Risk Assessment for Your Breast Cancer Patients MammaPrint is the first FDA-cleared IVDMIA breast cancer recurrence assay. The unique 70-gene signature of MammaPrint provides you with the unprecedented ability to identify which early-stage breast cancer patients are at risk of distant recurrence following surgery, independent of Estrogen Receptor status and any prior treatment. Unl…
Final purification step at the ultrapure water point-of-delivery provides pyrogen- and nuclease-free water at a high flow rate when you need it. The BioPak® unit is a disposable ultrafiltration cartridge typically used in cell culture, biochemistry or molecular biology applications. It can be installed at the outlet of Type I water purification systems such as the Milli-Q®, Direct-Q®, Simplicity® or Synergy® systems, to produ…
HPLC and FPLC Columns for the Analysis and Purification of Biopolymers.Biopolymers, including peptides, proteins, polynucleotides, and other biodegradable polymers, display a variety of ionic charges and differ in terms of hydrophobicity, size, shape and mass. In addition to these structural (and functional) complexities, an individual biopolymer is typically present at low concentration in samples that contain many similar co…
Active Sampling Tubes for Air Monitoring.ORBO sorbent tubes contain two beds of the same selective adsorbent seperated by glass wool or foam, for gas and vapor sampling. The dual-layer or two-bed construction of the tube allows for any sample breakthough to be captured in the smaller back-up bed. Our sorbent tubes contain Supelco′s high quality adsorbents that professionals world-wide trust for their applications. We offer the…
Corning® Spin-X® UF 500 µL Centrifugal Concentrator, 5,000 MWCO Membrane, 25/CaseCorning Spin-X UF centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or better recovery. The proprietary vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides fast, high speed concentrating, even with particle laden sol…
Bottom surface options: 0.72 or 0.17mm glass (custom available on request) and clear quartz. Glass bottom plates are scratch resistant. Glass bottom plates are microbubble resistant Black polystyrene upper microplate structure. Applications include fluorescence assays such as laser-induced fluorescence (LIF), Fluorescence Correlation Spectroscopy (FCS); and Nephelometry. Ideal for cell-based assays using Scanning and Confocal…
The unique and replaceable polyethylene (PE) Safe-Cone Filters act as a final barrier to prevent any fluids and liquid vapours from reaching the internal components of the pipette. The Safe-Cone Filter: Protects the pipette and the sample from contamination Prolongs the pipette’s lifetime Reduces maintenance intervals of the pipette Is cost-effective Self-sealing Plus Filters are meant for applications suc…
For direct in-line sample preparation of untreated bio-fluids: LC-integrated sample preparation with LiChrospher® ADS is less expensive, less time consuming and more precise in comparison to conventional off-line sample preparation. LiChrospher® ADS allows the direct extraction and enrichment of hydrophobic, low molecular analytes from untreated samples such as haemolysed blood, plasma, serum, milk, salivary fluid, fermentatio…
Bioneer’s AccuPrep® PCR Purification Kit allows rapid purification of DNA fragments (dsDNA and ssDNA) from PCR products and other enzymatic reactions. Purification of up to 10 µg of DNA fragments from PCR and other enzymatic products within 5 minutes with > 90% recovery are routine with the AccuPrep PCR Purification Kit. Size range is 100 bp - 10 kb, so common 20 - 40 mer oligonucleotides are easily removed. Elution volume can…
Bioneer’s AccuPrep® Gel Purification Kit allows rapid DNA gel purification of up to 10 μg DNA fragments or plasmid DNA from low-melting, TAE and TBE agarose gels as well as PCR products and enzymatic reaction mixtures. Fragments 70 bp – 10 kb can be isolated in less than 15 minutes with the AccuPrep Gel Purification Kit Recovery efficiencies are QC’ed to be greater than 70%. Elution volume can be as little as 30 μl when concen…
