Search results for "molecular microbiology"

The Tissue RNA PreMate™ kit is designed for total RNA extraction from tissue, cultured cells, leukocytes or serum. The PreMate protocol is based on a Modified guanidinium salt-lysis method to optimally extract total RNA. Extracted total RNA is treated with PreMate’s RNase-free DNase to eliminate any genomic DNA. The RNA Isolated with the Tissue RNA PreMate kit is suitable for Northern analysis, dot blot hybridization, poly A s…

GL Sciences' Bio LC Columns "ProteoSil" are tailored HPLC solutions designed specifically for proteomics and the analysis of bio molecules such as proteins, peptides, and nucleic acids. The packing materials used in these columns are crafted from high-purity silica, offering pore sizes of 100Å, 200Å, and 300Å. They are available in multiple configurations, including reversed phase, HILIC, and size exclusion columns.

The Vena8 Fluoro+™ biochip is ideal for studying cell receptor-ligand interaction and is compatible with confocal microscopy. As cells flow through the microcapillary of the Vena8 Fluoro+™ biochip, the cell surface receptors may interact with adhesion molecules or ligands which coat the microcapillary walls. Ideal for use with fluorescence immunostaining, confocal microscopy and for applications such as thrombosis.

AMRESCO now offers a way for you to remove Ethidium Bromide, Coomassie Blue, and other biological dyes and stains from solution for easy, safe disposal. AMRESCO Destaining Bags effectively extract milligram quantities of ethidium bromide from solution without exposing research personnel to corrosive agents or contaminated substrates. The special adsorbent mixture retains dye molecules in a convenient bag for removal and inci…

For all nucleic acids and all transfection conditions.The universal and powerful PolyMag formulation allows achieving very high transfection efficiency. It is composed by magnetic nanoparticles coated with cationic molecules. Exclusive and optimized PolyMag reagent has been successfully tested with:- All nucleic acids types: naked DNA, RNA, siRNA, ODN, etc…- Cell lines, primary and hard to transfect cells- Adherent and suspens…

This is suggested replacement for 354569.Applications General-purpose membrane Growth and visualization of live cells Transport, secretion, and diffusion of most molecules into, out of, and through cell monolayers Immunocytochemical staining Drug bioavailability assaysAttributes In general, this is the maximum pore size available to prevent cell migration through pores Recommended medium well volume 0.7-0.9mL Recommend…

Antisera to Enzymes, Serum Proteins, & Whole Serums. Polyclonal antisera from immunized hosts are lipid extracted to improve clarity, salt fractionated, dialyzed against phosphate buffered saline containing sodium azide, and freeze-dried. Antisera against whole serums are obtained by immunizing host animals with whole serum. Antisera against whole IgG molecules [i.e. Anti-IgG (H+L)] are recommended for bridging PAP to prima…

IdeZ Protease is an immunoglobulin-degrading enzyme from Streptococcus equi subspecies zooepidemicus. It is an engineered recombinant protease overexpressed in E. coli. Like IdeS Protease, IdeZ Protease specifically cleaves IgG molecules below the hinge region to yield F(ab′)2 and Fc fragments. However, IdeZ Protease has significantly improved activity against mouse IgG2a and IgG3 subclasses compared to IdeS Protease.

The QXDx AutoDG ddPCR System is Bio-Rad's Droplet Digital PCR system that is FDA-cleared for use with QXDx BCR-ABL %IS Kit monitoring in the clinical lab. The same system, which includes the QXDx Automated Droplet Generator and QXDx Droplet Reader, provides precise and absolute quantification of target DNA and RNA molecules in a wide variety of research applications.

Fetal Bovine Serum, United States Origin. Collected at government approved abattoirs in the United States. True pooled and triple 0.1 micron sterile filtered that passes sterility, mycoplasma, and 9CFR viral testing requirements. Dialyzed by tangential flow filtration (10,000 MW cut-off) against saline solution to remove small molecules such as amino acids, hormones and cytokines while avoiding the precipitation of serum…

Recommended working volume of up to 20 to 80 µLConforms to standard microplate footprint and dimensionsNot treated polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactionsIs suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surfaceUntreated microplates have a binding capacity of approximately 1…

M-CSF is a potent hematopoietic factor produced by a variety of cells including lymphocytes, monocytes, fibroblasts, endothelial cells, myoblasts and osteoblasts. It is involved in development, differentiation, and survival of blood monocytes, tissue macrophages and their progenitor cells. The human is reactive in murine systems, but the murine molecule exhibits no activity on human cells.

Selvita provides its clients with effective drug discovery support based on broad capabilities and deep expertise in small molecule drug discovery. The in vitro pharmacology support offering at Selvita covers drug discovery phases from target validation through to preclinical candidate selection. We provide a versatile protein-to-cell approach for the development of pharmacologically active compounds and biologics.

The Mercodia Lp(a) ELISA is a solid phase two-site enzyme immunoassay based on the sandwich technique, in which two monoclonal antibodies are directed against separate antigenic determinants on the apolipoprotein(a) molecule. Apolipoprotein(a) in the sample reacts with anti-apolipoprotein(a) antibodies bound to microtitration wells and peroxidase-conjugated anti-apolipoprotein(a) antibodies in the solution.

The new STRATEC Molecular Universal kit series simplifies laboratory workflows by using one uniform protocol for purification of different nucleic acids from a variety of molecular diagnostic relevant samples (e.g. cell-free body fluids, blood, swabs or transport media, stool suspension etc.). The InviMag® and Invisorb® Universal kits provide a robust and reliable purification system for genomic DNA, bacterial DNA, viral DNA…

KAPA DNA Library Preparation Kits for Illumina sequencing platforms contain evolved and optimally formulated enzymes that enable the highest overall coverage from the least amount of total sequencing. Kits are optimized to achieve significantly higher library yields and contain KAPA HiFi for high-fidelity, high-efficiency and low-bias library amplification. This ensures the highest library and sequence data quality, particu…

This is suggested replacement for 354567.Applications General-purpose membrane Growth and visualization of live cells Transport, secretion, and diffusion of most molecules into, out of, and through cell monolayers Immunocytochemical staining Drug bioavailability assaysAttributes In general, this is the maximum pore size available to prevent cell migration through pores Recommended medium well volume 2.7-3.2 mL Recommen…

Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface Total volume is 190 µL; recommended working volume of up to 25 to 125 µL Conforms to standard microplate footprint and dimensions Without l…

The Vutara VXL comprehensive biological workstation for nanoscale biological imaging incorporates Bruker’s industry-leading single-molecule localization microscopy (SMLM) technology in a streamlined system with a compact footprint. The new system enables research on DNA, RNA, and proteins and supports advanced spatial biology research. When combined with Bruker’s unique microscope fluidics unit, Vutara VXL enables multiplexed…

Next generation large molecule bioanalysis made easier by combining the Thermo Scientific™ innovative MSIA™ technology with Tecan advanced, robust and easy-to-use liquid handling. MSIA affinity microcolumns, designed for Freedom EVO platform (MCA 96 head), provide innovative enablement in the areas ranging from bioanalysis of therapeutic mAbs, antibody-drug conjugates (ADC), biotransformation [in-vivo modifications, drug-an…

SynPhase Lanterns are the latest generation of grafted products optimized for small organic molecule and peptide synthesis.The SynPhase Lantern is cylindrical in appearance and is available in three different sizes, L-series, D-series and A-series with physical dimensions as shown in the table below. These properties make the SynPhase Lantern compatible with a wide range of reaction vessels and synthesizers.

Single molecule array (Simoa) testing is a protein detection technique that is orders of magnitude more sensitive than standard sandwich based immunoassay techniques. Traditional ELISA measurements are limited to pg/ml levels of detection. The RayBio Ultrasensitive Simoa Testing Services can achieve sensitivity as low as femtogram (fg/ml) levels, allowing the quantification of biomarkers at concentrations previously difficult…

(This is the suggested replacement for 3673) Square well top for easier robotic pipetting Round bottom for better Z factor and minimized trapped air Conical well molded in the shape of a light cone for efficiency Recommended working volume of 2 to 20 µL White walls reduce well-to-well crosstalk, enhance luminescent signals and have low background luminescence and fluorescence Nonbinding surface (NBS) is a Corning proprie…

Biosensing Instrument Inc. introduces an innovative dual-channel electrochemical flow-through SPR option—the EC-DualFlowTM analysis module. This technology provides users with novel capabilities to study molecular binding processes and conformational changes of biomolecules under the influence of applied electrochemical potentials at different flow rates. Its small channel volume facilitates rapid sample exchange and fast kine…

R&D Systems Recombinant Human LDL RThe low density lipoprotein receptor (LDLR) is the founding member of the LDLR family of scavenger receptors. This family contains transmembrane molecules that are characterized by the presence of EGF repeats, complement-like repeats, and YWTD motifs that form β-propellers. Specifications and Use for R&D LDL RSource of R&D LDL R• A DNA sequence encoding the signal peptide from human CD33 was…