✦ LIBER ✦

A robotic dissolution system with on-line fiber-optic UV analysis

✍ Scribed by Paul K. Aldridge; David W. Melvin; Brenda A. Williams; Karl Bratin; Leonard J. Kostek; S. Sonja Sekulic

Publisher: John Wiley and Sons
Year: 1995
Tongue: English
Weight: 670 KB
Volume: 84
Category: Article
ISSN: 0022-3549
DOI: 10.1002/jps.2600840802

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A comprehensive and flexible approach to

A comprehensive and flexible approach to the automated-dissolution testing of pharmaceutical drug products incorporating direct UV–vis fiber-optic analysis, on-line fluorescence analysis, and off-line storage options

✍ P. Rogers; P. A. Hailey; G. A. Johnson; V. A. Dight; C. Read; A. Shingler; P. Sa 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 480 KB 👁 2 views

An automated system for on-line determination of the dissolution rates of drug-delivery formulations to USP Methods I and II is described. The system employs UV-vis spectroscopy utilizing either a fiber-optic probe for direct determination or the option of on-line flow through analysis with prior fi

Robotic system for analytical method dev

Robotic system for analytical method development with on-line quantification and a graphical interface

✍ John D. Manley; M. Christina Díaz Cachero; Denys A. R. Dugendre; Jeremy B. Lewis 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 224 KB

A robotic system that automates method development and performs simultaneous multiple-method, routine sample analysis was jointly developed between Rho ˆne-Poulenc Agriculture Limited (RPAL) and Middlesex University.The system consists of 21 discrete workstations of varying complexity. Three differe

Continuous in-vivo monitoring of metroni

Continuous in-vivo monitoring of metronidazole in cerebrospinal fluid by a on-line flow-cell fiber-optic chemical sensor system

✍ Wei Li; Jian Chen 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 551 KB

A new circulatory system for on-line and in-vivo monitoring of metronidazole in rabbit cerebrospinal fluid that makes use of a fiber-optic chemical sensor was presented. A metronidazole sensitive optrode was combined with a membrane onto which was immobilized pyrenebutyric acid as a fluoroprobe. Its

On the analysis of a weakly guiding doub

On the analysis of a weakly guiding doubly clad dielectric optical fiber with an annular core

✍ B. C. Sarkar; P. K. Choudhury; T. Yoshino 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 252 KB

## Abstract A fairly rigorous analytical treatment of an annular core dielectric optical fiber is presented, the core of the fiber lying between two concentric claddings with the outer cladding extended infinitely. For the theoretical approach, the approximation of the vanishing refractive‐index di

Comments on “On the analysis of a weakly

Comments on “On the analysis of a weakly guiding doubly clad dielectric optical fiber with an annular core”

✍ J. Marcou; S. Février 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 181 KB

## Abstract A discussion of the dispersion relation of the modes guided by an annular core fiber is done in order to prove that the fundamental mode has a zero cutoff. It also gives the inequalities satisfied by the cutoff frequencies of the first lower modes. A relation is established between the

Performance analysis of a Radio over Fib

Performance analysis of a Radio over Fiber system based on IEEE 802.15.4 standard in a real optical network

✍ Arismar Cerqueira Sodré Jr.; D. C. Valente e Silva; M. A. Q. R. Fortes; L. F. da 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 260 KB

## Abstract We report on an implementation of a Radio over Fiber system based on IEEE 802.15.4 standard in a geographically distributed optical network. The system performance was analyzed under real conditions of temperature, pressure, humidity, and wind. Experimental results show no signal degrad