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Chromogenic in Medical News

ICBS to focus on pharmaceutical and environmental markets

... portable incubator utilizing the patented technology provide on-site testing of microbial contamination in drinking water. Used in conjunction with a chromogenic reagent, it provides an accurate, virtually fool-proof microbial test for field, rural and remote applications in the detection of Total Coliforms and...

Instrumentation Laboratory Receives 510(k) Clearance From FDA for HemosIL(R) Liquid Heparin Assay

... - Ready-to-use, chromogenic Assay for Monitoring UF and LMW Heparin - ...n IL Hemostasis Testing Systems, it is a one-stage chromogenic assay, with excellent correlation with traditional...ive number of such patients, the availability of a chromogenic anti-Xa assay, readily and always available is key...

Associates of Cape Cod (ACC) and MDS Analytical Technologies Collaborate to Offer a More Robust LAL Endotoxin Assay Platform

...logies are pleased to announce the launch of ACC's chromogenic LAL Endotoxin assay kits utilizing MDS Analytical ...orated on an FDA 21 CFR part 11 solution for ACC's chromogenic LAL Endotoxin assay kits. The partnership was base...ftware compliant environment. ACC offers several chromogenic assays: Pyrochrome(R) and Chromo-LAL for endotoxin...
Chromogenic in Medical Technology

New Assays to Detect Disseminated Fungal Infections

...thway and restrict the assay to the factor G (glucan-dependent) pathway. The pathway activates a clotting enzyme that cleaves p -nitroaniline from a chromogenic peptide substrate. This in turn allows photometric readout. The entire test can be carried out with standard laboratory equipment. A related assay,...

The Past, Present and Future of HLA Typing

...obilized on the membrane. After the incubation and wash steps, the hybridization products can be detected by streptavidin horseradish peroxidase and chromogenic substrate. Modifications such as this allow the HLA typing to be completed in two steps with high accuracy. The second HLA DNA typing technique...

Controlling the Spread of Healthcare Associated Methicillin Resistant Staphylococcus aureus Requires Active Surveillance

...d the plates are incubated for 24 to 48 hours. The agar permits the direct detection and identification of MRSA through the incorporation of specific chromogenic substrates and cefoxitin. MRSA colonies appear mauve on the chromagar, whereas other colonies are either inhibited or produce a distinctly different ...
Chromogenic in Medical Products

STA ROTACHROM HEPARIN 8

Description:... Colorimetric Assay of Unfractionated and Low Molecular Weight Heparins by STA© Analyzers. Lyophilized, patent-pending chromogenic substate, CBS 52.44 of ~8.8 moles/vial and bovine factorXa ~2.2 IU/vial, freeze-dried....
Company:Diagnostica Stago, Inc.

STA ROTACHROM HEPARIN 4

Description:... Colorimetric Assay of Unfractionated and Low Molecular Weight Heparins by STA© Analyzers. Lyophilized, patent-pending chromogenic substate, CBS 52.44 of ~4.2 moles/vial and bovine factor Xa ~1.1 IU/vial, freeze-dried....
Company:Diagnostica Stago, Inc.

AMAX Destiny Plus

Description:...0 patient files daily. The system employs the unique gold standard mechanical testing method developed by Amelung as well as state-of-the-art optical, chromogenic and immunoturbidimetric detection systems - all in one bench-top unit....
Company:Trinity Biotech

BluEcoli™ Urine Biplate

Description:...ng urine specimens for E. coli.Inoculate both sides of this biplate with the urine specimen. If the infecting organism is E. coli, the colonies on the chromogenic side of the biplate will 3 Since 80-90% of all positive urine cultures are E. coli, the BluEcoli™ Urine Biplate is a fast, easy, and cost eff...
Company:Hardy Diagnostics

ACL TOP Coagulation Analyzer

Description:...d, user-friendly system that helps high volume labs maximize labor resources and improve patient care. This state-of-the-art system provides clotting, chromogenic and immunoturbidimetric testing capabilities with a complete menu of routine and specialty assays. It's also a powerful, intuitive system that offers ...
Company:Beckman Coulter, Inc.

ELECTRA 1400C Coagulation System

Description:...d barcode reader and automatic preparation of reference curves and patient sample dilutions to ensure accuracy. Plus, it can perform both clotting and chromogenic testing in random access....
Company:Beckman Coulter, Inc.

Sysmex CA-1500 Automated Coagulation Analyzer

Description:... The Sysmex CA-1500 enhances productivity in the laboratory with its efficient throughput. It utilizes three detection methods clotting, chromogenic and immunological to provide you with accurate and precise test results every time. With user programmable test protocols, flexible communication op...
Company:Sysmex America, Inc.

Roche/STAGO STA-R Evolution®

Description:... STA R is a fully automated open random access coagulation analyser for clotting, chromogenic and immunological, latex based coagulation tests. The high-throughput walk-away analyser using standard 5-position racks as sample carrier offers 220 ...
Company:Roche Diagnostics

BBL CHROMagar MRSA

Description:.... Selective agents are incorporated for the suppression of gram-negative organisms, most strains of S. epidermidis and yeast. S. aureus hydrolyzes the chromogenic substrate resulting in mauve colonies, thus permitting differentiation from other gram-positive organisms. A cephalosporin is incorporated for the dif...
Company:BD Diagnostic Systems

Human Chorionic Gonadotropin (HCG) ELISA Kit

Description:...obilized on microtiter well plates, and other (specific for the *-chain of HCG) conjugated to the enzyme horseradish peroxidase. After a washing step, chromogenic substrate is added and colors developed. The enzymatic reaction (color) is directly proportional to the amount of HCG present in the sample. Adding st...
Company:Alpha Diagnostic International, Inc.
Chromogenic in Medical Dictionary

Factor VIII assay

... chromogenic assays for testing Factor VIII :C activity in plasma or concentrates...actor VIII Assay ? Alternative names. How the Test is Performed ... chromogenic ASSAYS & RESEARCH METHODS FOR FACTOR VIII MEASUREMENT ... For the...
Chromogenic in Biological Technology

CRi Announces Nuance 2, the Next-Generation Multispectral Imaging System for Brightfield and Fluorescent-Based Microscopy

...TF) which provides fast, accurate spectral imaging from 420 to 720 nm (VIS model) and 500 to 950 nm (GNIR model), covering the full range of available chromogenic dyes and in vitro fluorophores. "We are very excited about the Nuance 2 Multispectral Imaging System," says James Mansfield, Director of Multispectr...

Endotoxins and their Relevance in R&D ApplicationsLPS Detection & Removal Methods

...eloped meanwhile: Gel Clot chromogenic End-Point Test Kinetic Turbidimetric Test Kinetic chromogenic Test The LAL test has the adv... service (using a quantitative, kinetic chromogenic LAL assay). Please inquire for our serv...

A Microtiter-based Assay for the Determination of ID50s of b-lactamase Inhibitors Employing Reporter Substrates Detected at UV or Visible Wavelengths (MaxLine Application Note #20)

...inhibition (ID 50 value) of β -lactamases by various agents using the chromogenic cephalosporin nitrocefin (λ max = 482 nm) and the carbapenem antibio...46; -lactamase assays performed on other plate readers are limited to using chromogenic substrates such as nitrocefin. However, as the SPECTRAmax 250 reads in the ...

Fluorometric Protease Assays in the SpectraMax Gemini Microplate Spectrofluorometer: Example Using Caspase3 (MaxLine Application Note #35)

...s for proteolytic activity typically use synthetic chromogenic or flu-orogenic peptide substrates. Enzyme selecti...detected by the increase in color or fluorescence. chromogenic assays are easy in that one simply monitors the ri.... Fluorometric assays are much more sensitive than chromogenic assays, but are less straightforward. The substrat...

Laser Capture Microdissection (LCM) for the Analysis of Macrophage Gene Expression from Atherosclerotic Lesions

...ecial Considerations, Note 1).
  • Rinse slides in 100mM Tris-HCl Buffer pH. 7.5 for 1 min. at RT.
  • Apply Vector Red chromogenic substrate until adequate intensity of staining develops (~5 - 10 min). Immerse slides in RNase-Free water to stop reaction.
  • Sectio...

    Research Organics

    ...ing, and labeling. Laboratory Production. Laboratory production offers synthetic and rare amino acids, metabolic intermediates, chromogenic substrates, high-purity fluorescent label compounds and histochemical stains. Lab synthesis quantities range from milligrams to ...

    Biolistic Transfection of Organotypic Brain Slices

    ...nucleus (Figure 4). Because fine dendritic processes cannot be resolved using X-gal staining (its chromogenic reaction product diffuses some distance away from the enzyme), we visualized these transfected neurons using immunostaining to l...

    Introducing GenElute HP Endotoxin-Free Plasmid Maxiprep Kit

    ... ratio of absorbance (260 nm-320 nm)/(280 nm-320 nm). Endotoxin Testing Endotoxin levels were determined by using the QCL-1000 Quantitative chromogenic LAL kit (BioWhittaker, Walkersville, MD, USA) following the Test Tube Method. Results and Discussion The GenElute HP Endotoxin-Free Maxip...

    Tissue Specificity for Mutation Parallels Tissue Specificity for Cancer

    ...k lambda packaging extract.** The l particles are then plated on a specially constructed E. coli host in the presence of the chromogenic compound X-gal. Phages carrying the mutated lacI gene produce blue plaques, whereas the wild-type gene yields colorless plaques....
  • Chromogenic in Biological Products

    bacterial endotoxin Chromogenic Assay Kit from Cell Sciences

    Description: LAL Chromogenic Endpoint assay...
    Company:Cell Sciences

    Mouse Immunoglobulin Chromogenic Kit, WesternBreeze Chromogenic from Invitrogen

    Description: WesternBreeze Immunodetection Kits are designed for ultra-sensitive detection of primary antibodies immobilized on nitrocellulose or PVDF membranes. Since all necessary reagents are supplied (except membranes and primary antibodies), the WesternBreeze Kits save you time in both optimizing your prot...
    Company:Invitrogen

    Blot Processing Standard Tray (3 per pack) from GE Healthcare, formerly Amersham Biosciences

    Description:...Automated staining of Coomassie Blue or silver-stain gels for proteins and nucleic acid analysis.Prepares blots for high sensitivity ECL detection and chromogenic detection.Programmable control of protocol, solution, volume, and processing time.Proven design for consistent, high-quality performance every time. ...
    Company:GE Healthcare, formerly Amersham Biosciences

    Blot Processing mini Tray (3 per pack) from GE Healthcare, formerly Amersham Biosciences

    Description:...Automated staining of Coomassie Blue or silver-stain gels for proteins and nucleic acid analysis.Prepares blots for high sensitivity ECL detection and chromogenic detection.Programmable control of protocol, solution, volume, and processing time.Proven design for consistent, high-quality performance every time. ...
    Company:GE Healthcare, formerly Amersham Biosciences

    Stainless Steel Staining tray 19 x 29 cm from GE Healthcare, formerly Amersham Biosciences

    Description:...utomated staining of Coomassie Blue or silver-stain gels for proteins and nucleic acid analysis. Prepares blots for high sensitivity ECL detection and chromogenic detection. Programmable control of protocol, solution, volume, and processing time.Proven design for consistent, high-quality performance every time. ...
    Company:GE Healthcare, formerly Amersham Biosciences

    SPoT-Light EGFR Probe from Invitrogen

    Description:...detect EGFR gene amplification in formalin-fixed, paraffin-embedded (FFPE) tissue sections, metaphase chromosome spreads, and cell preparations, using chromogenic In Situ Hybridization (CISH). Fluorescent In Situ Hybridization (FISH) may also be used....
    Company:Invitrogen

    MagicMark XP Western Protein Standard from Invitrogen

    Description:... misalignment or mismarking of standard bands (Figures 1A and 1C) Sharp standard bands are visualized with your target protein on the membrane using chromogenic detection--no more faded bands on blots (Figure 1B) Clear bands in even increments-nine bands from 20-220 kDa on MagicMark XP Standard and eight ban...
    Company:Invitrogen

    EnVision™ G|2 Doublestain System, Rabbit/Mouse (DAB+/Permanent Red) from Dako

    Description:... In addition to the ready-to-use EnVision™ G|2 reagents packaged in Dako Autostainer Reagent Vials, the kit includes both DAB+ and Permanent Red chromogenic substrate systems. Note: The number of tests for this kit is based on the use of 200 µL of reagent per slide. Conjugate: HRP/AP Applicat...
    Company:Dako

    IHC SELECT® APR KIT SINGLE SPECIES-RAT 150 TESTS from CHEMICON

    Description:...y antibody present on the tissue. Unbound enzyme is removed by washing. The chromogenic development reagent, Fast Red Violet is then added and reacts with alkaline...eptavidin-biotin-antibody complex. The alkaline phosphatase activity on the chromogenic substrate results in the deposit of red insoluble precipitate at those anti...
    Company:CHEMICON

    X-Gal from ABgene

    Description:... X-Gal (5-bromo-4-chloro-3-indoyl-beta-D-galactopyranoside) is a chromogenic substrate used to identify recombinant plasmids. In the presence of X-Gal and IPTG, lac + bacterial colonies appear blue, whereas recombinant colonie...
    Company:ABgene
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