Search Results lal assay
1.
Concordance of endotoxemia with gram-negative bacteremia: A meta-analysis using receiver operating characteristic curves
...types of limulus amebocyte lysate (LAL) assay, gelation (GLAL) and chromogenic...of endotoxin detection using the LAL assay as a diagnostic test remains unclear4...comparison study of the 2 types of LAL assay using the same patient population...
August 1, 2000; Archives of Pathology & Laboratory Medicine
2.
Handheld endotoxin detection system.(New Products)
Endosafe[R]-PTS is a portable test system based on the Limulus Amebocyte Lysate (LAL) assay. The LAL test is used to detect microbial contaminants in injectable drugs and medical devices. The PTS utilizes disposable cartridges...
October 1, 2003; Bioscience Technology
3.
Concordance of Endotoxemia With Gram-Negative Bacteremia.
...of endotoxin detection using the LAL assay as a diagnostic test remains unclear...comparison study of the 2 types of LAL assay using the same patient population...were used: (1) comparison of the LAL assay with blood cultures in patients with...
August 1, 2000; Archives of Pathology & Laboratory Medicine
4.
Correlative Measurement of Four Biological Contaminants on Cotton Lint, and Their Implications for Occupational Health
...international origins, using traditional microbiological spread plating and adaptation of the Limulus amoebocyte lysate (LAL) assay. Correlations were evaluated using Spearman's rank correlation analyses. Contamination levels ranged from 713 212 to 216...
April 1, 2006; International Journal of Occupational and Environmental Health
5.
Multimedia Available: Charles River Laboratories Launches Endosafe-PTS.
...companies, launched the Endosafe(R)-PTS today. The PTS is a portable test system based on the Limulus Amebocyte Lysate (LAL) assay. The LAL test is used to detect microbial contaminants in injectable drugs and medical devices. You can reach the story...
August 14, 2003; Business Wire
6.
Charles River Laboratories Launches Endosafe-PTS.
...portable test system based on the Limulus Amebocyte Lysate (LAL) assay. The LAL test is used to detect microbial contaminants...aerospace arenas. The PTS system mirrors the conventional LAL assay in method, sensitivity and software compatibility, but...
August 14, 2003; Business Wire
7.
STARTUP MOVES TO N.C. TO DEVELOP PURINERGIC RECEPTOR TECHNOLOGY
...endotoxin test on the market, the Limulus amoebocyte lysate (LAL) assay, is not reliable enough for clinical use. While sensitive...indicate that Link's technology rivals the sensitivity of the LAL assay and is more selective and, therefore, potentially more...
October 1, 1996; BT Catalyst
8.
Dry heat sterilization may reduce endotoxins, DLK
...5000, and Tuttnauer) used during LASIK. Endotoxin activity was assessed by three methods: * Limulus amebocyte lysate (LAL) assay. * Potassium hydroxide. * The lack of inhibition of TNF using a marine macrophage line. "We went to extreme measures to...
October 15, 2002; Ophthalmology Times
9.
SELECTION OF A STANDARD CULTURE MEDIUM FOR PRIMARY CULTURE OF LIMULUS POLYPHEMUS AMEBOCYTES
...dental products (Mikkelsen, 1988; Novitsky, 1991). Although alternate tests exist for the detection of endotoxin, the LAL assay is the most sensitive, capable of detecting as little as 10^sup -15^ of a gram of endotoxin (Mikkelsen, 1988; Novitsky...
November 1, 2005; In Vitro Cellular & Developmental Biology
10.
Early diagnosis of DLK, topical steroid use are critical
...bacterial load. "If outbreak of DLK occurs, look at what you are doing," he said. "You can do a lab test for endotoxin called LAL assay. This test is commercially available. "It is essential to differentiate sporadic isolated cases of DLK, which have multifactorial...
March 15, 2000; Ophthalmology Times
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