DELTA software - Analytical Chemistry (ACS Publications)


DELTA software - Analytical Chemistry (ACS Publications)pubs.acs.org/doi/abs/10.1021/ac00178a820May 30, 2012 - DELTA sof...

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VISCOTEK THE

NEW

PRODUCTS

LEADER

In Viscosity Determination

Viscotek MODEL 100 (Ambient to 250 C)

As a INTRINSIC VISCOMETER MEASURE: Intrinsic Viscosity Inherent Viscosity Relative Viscosity Automated Sample Testing And Robotics. Sample Run Times of 3 Minutes. CIRCLE 196 ON READER SERVICE CARD

As a GPC DETECTOR DETERMINE: Absolute Molecular Weights Polymer Branching Intrinsic Viscosity CIRCLE 197 ON READER SERVICE CARD

Viscotek M O D E L 200 (Ambient Temperature)

A Stand Alone GPC CONCENTRATION and VISCOSITY DETECTOR DETERMINE: Absolute Molecular Weights Polydispersity Ratios Polymer Branching Instrinsic Viscosity

v m Carbon analyzers measure total, organic, or inorganic carbon in less than 5 min. The analyzers feature 100% coulometric efficiency, require no calibration, and display digital read-out in user-selected units. UIC 409 Detector. Flo-One\Beta Model A-120 radioactive flow detector, designed for HPLC, features a scintillator pump, "quick change" cells, and on-line liquid crystal display. The detector also pro­ vides real-time data reduction of CPM and isocratic DPM integrals. Radiomatic 437 Particle counter. Model 205 laserbased airborne particle counter and en­ vironmental monitor, designed to mon­ itor clean rooms, measures 0.16 μΐη particles at 1 cfm. The basic instru­ ment simultaneously measures six par­

ICP. AtomScan 25 spectrometer, a se­ quential scanning plasma emission spectrometer, provides elemental anal­ ysis of water, oil, and other materials. A fast, reliable galvanometer drive scan­ ning mechanism provides high resolu­ tion and wide wavelength coverage. Thermo Jarrell Ash 439

Software GPC. GPC-PRO software for data ac­ quisition and processing of GPC chromatograms features narrow and broad standard calibration techniques, base­ line setting, peak-broadening correc­ tions, color video graphics, and color graphic hard copies. Viscotek 442

CIRCLE 198 ON READER SERVICE CARD

VISCOTEK GPC SOFTWARE GPC-LS for Low Angle Laser Light Scattering Detectors. GPC-PRO for Conventional Concentration Detectors. Unical for Viscotek Viscosity Detectors.

FT-IR. Two FT-IR software packages are designed for the analysis of chemi­ cal formulations at production lines and shipping/receiving terminals. IPCC software provides continuous multicomponent quantitation of gases, liquids, and high-viscosity mixtures while they are being blended. CQC software functions as an analyzer for the certification of incoming raw mate­ rials and outgoing formulations. Sprouse Scientific Systems 443

CIRCLE 199 ON READER SERVICE CARD

Viscotek Corporation 1032 Russell Drive Porter, Texas 77365 TELE: (713)359-5966 FAX: (713)359-4336 TELEX: 9102400852

SEE US AT PITT CON BOOTHS #3020 & 3022

ticle sizes using an open-cavity laser system. Met One 438

AS 200 autosampler for gas chromatographs features an oven and heated bridge to heat gas samples and eliminate component condensation. As many as 12 sample cylinders can be connected to stainless steel tubes in the oven. Wasson · ECE 408

266 A · ANALYTICAL CHEMISTRY, VOL. 61, NO. 3, FEBRUARY 1, 1989

Software. DELTA Junior software is designed as a single-instrument, dualdetector integration system. DELTA software, a more sophisticated pack­ age, can access and process data from one or two instruments with one or two detectors each. Antek 444