For carrier and fuel gases used in GC including N2, air, CO2, H2, He, Ar/methane. Flow rate range 5-500 mL/min. Displays mass flow, volumetric flow, temperature and pressure simultaneously.
Leak Detector: Replacement Filter for Gas leak detector, G3388A
Gas cylinder wall bracket with strap and chain
ADM Flow Meter, made to order, matching calibration date and date of manufacture
Regulator, 2-stage, 125 psi max, with 1/8 in fitting, for 1/4 in tubing purchase a 1/4 in adapter; Materials: 316 stainless (diaphragms), brass (body, bonnets), PTFE (seats)
Carrying case, for ADM Flow Meter.
Replacement cartridge, for ADM Flow Meter.
Electronic Leak Detector Cartridge
CrossLab CS Bundle: ADM Flow Meter and Electronic Leak Detector
CrossLab CS Electronic Leak Detector
Soft-Side Storage Case for Restek ProFLOW 6000 Electronic Flowmeter or Leak Detector Optional soft-side storage case is ideal for storing your flowmeter or leak detector in smaller spaces, such as your tool box.
Maintenance Kits for Parker Balston® Zero Air Generators (includes a one-year supply of prefilters and final filter)
24 Month Maintenance Kit for H2 PEM Generators, Includes: 1 Deionizer Cartridge, 1 Water Filter, 3 Environmental Filters,1 Float (water level sensor),1 Water Pump,1 Desiccant Cartridge, Domestic orders drop ship from manufacturer via UPS
6 Month Maintenance Kit for H2 PEM Generators, Kit Includes: 1 Deionizer Cartridge, 1 Water Filter, 3 Environmental Filters
Parker Balston® Zero Air Generators • Turn in-house compressed air into ultra-pure air (<0.1 ppm total hydrocarbons). • Remove hydrocarbons to less than 0.1 ppm by catalytic oxidation. • Operate at 40–125 psi (276–862 kPa). • Typical payback is less than one year, based on cylinder costs. • Install easily and take up little bench space*. • Maintenance kits include a one-year supply of prefilters and final filter.
Leak Detector Conformance Check. Unit Tested and Certified PO & SRV #s Required, INTERNATIONAL RETURNS: No more than 2 LD units per shipping box
Electronic Leak Detector. Includes carrying case, universal AC power adaptor [U.S., UK, Europe, Australia, Japan], 6-ft USB charging cable New and improved! Prevent small leaks from causing big problems with a Restek leak detector. •Detects a broad range of gases and indicates leak severity with both an LED display and audible tone. •No more waiting for a full charge—can be operated during charging or used up to 12 hours between charges. •Charging kit includes both universal AC power adaptor and USB charging cable so you can charge anywhere, anytime. •Pinpoint very small gas leaks quickly and accurately before they cause damage and downtime. •Compact, handheld unit is easy to operate and convenient to use anywhere you need to check for leaks.
Soap Film Bubble Flowmeter • 1 mL flowmeter for flows between 0.1 and 10 cc/min. • 50 mL flowmeter for flows between 10 and 300 cc/min. • Includes a reservoir bulb, twenty-four inches (60 cm) of 1/4-inch ID tubing, adaptor tubes for 1/8-inch tubing and 0.53 mm ID capillary columns, and Velcro® fasteners.
Maintenance Kits for Parker Balston® Nitrogen Gas Generators for LC-MS
Generator Nitrogen Maintenance Kit for NitroFlow Lab Includes: Carbon Adsorber Drop Ships from Manufacturer
Generator Hydrogen 24 Month Maintenance Kit For H2PEMPD Units. Includes: Deionizer Cartridge, 100 Micron water filter, Enviromental Filters x2 Filter Replacement Tool Tube Clamp Water Pump Fan Gu
Generator Hydrogen 6 Month Maintenance Kit for H2PEMPD Units Includes: Deionizer Cartridge, 100 Micron Water Filter, Environmental Filters x2 Filter Replacement Tool. Drop Ships from Manufacturer
Rocker Vacuum Pumps •Oil-free vacuum pumps are piston powered, so they do not pollute the air and require minimal maintenance. •Quiet, low-vibration units keep disturbances to a minimum. •Built-in thermal protector automatically shuts off pump if it overheats and then restarts it once the unit is cool. •Inlet filter traps particles and removes moisture, prolonging pump life. •International CE and CSA certification. •Applications include filtration for air sampling, microbiology, suspended solid test, vacuum oven, thermal desorption (TD) tubes, sampling bags, and general use. (Not intended to evacuate air canisters.) •Two-year pump warranty.
Chemker Vacuum Pumps • PTFE wetted parts are highly resistant to corrosive gases. • Diaphragm-based pump is low maintenance and virtually pollution free. • Quiet, low-vibration units keep disturbances to a minimum. • Built-in thermal protector automatically shuts off pump if it overheats and then restarts it once the unit is cool. • International CE and CSA certification. • Applications include vacuum filtration, gel electrophoresis, solid-phase extraction, and solvent purification.
6-ft USB charging cable for Restek Electronic Leak Detector (cat.# 28500)
Charging Kit for Restek Electronic Leak Detector Includes Universal Plug A/C Adaptor and USB Cable. For current leak detector model only (cat.# 28500); not compatible with legacy model (cat.# 22655).
Parker Annual Maintenance Kits for Nitrogen Gas Generators
Der Thermo Scientific™ GLD Pro™ Gasleckdetektor wurde speziell für die Verwendung mit Gaschromatographiegeräten entwickelt. Die Erkennung von Lecks ermöglicht es dem Benutzer, Detektorrauschen zu reduzieren, eine stabile Basislinie bereitzustellen, Trägergas durch Minimierung von Abfall zu reduzieren und die Lebensdauer der Analysesäule durch Minimierung des Vorhandenseins von Sauerstoff und anderen Verunreinigungen im Trägergas zu maximieren. • Geeignet für die Detektion einer Vielzahl von Laborgasen • Ein-/Ausschalter per Druckknopf • Nullpunktfunktion per Knopfdruck • Automatische Abschaltung (5 Minuten) • LED-Lichtanzeige für Intensität der Leckage • Wiederaufladbarer Akku (bis zu 6 Std. Betrieb) • Robuster Aufbewahrungskoffer • Sondenhalter • Ein Jahr Garantie
The Thermo Scientific™ GFM Pro™ Flowmeter is specifically designed for use with gas chromatography instruments. This versatile product is an electronic device capable of measuring volumetric flow for all types of gases. Real-time measurements can be made for various types of flow paths including continually changing gas types. The unit is portable so it can be hand-held or it also has an optional stand for bench-top convenience. • Compact ergonomic design features side grips for added durability • Easy-to-use interface features over-range warning indicator and auto-shutoff • Measurement range of 0.5-500mL/min • Accuracy of +/- 2% of flow or +/- 0.2mL/min, whichever is greater • Data output via USB port • Calibration: traceable to NIST primary standards • Explosion-proof rating for flammable and explosive gases • CE certified • Uses 2-AA batteries • Re-calibration service available
Gas Chromatography GLD Pro Gas Leak Detector and GFM Pro Electronic Flowmeter Accessories
Gas Chromatography GLD Pro Gas Leak Detector
GFM Pro Electronic Flowmeter Accessories
Repair to GLD PRO Version 2021
Water estimator apparatus to Dean Stark. Made of borosilicate glass 3.3 for determining water using the xylene method. The system consists of a 500 ml flask with NS 29/32 connection, a Liebig condenser 400 mm long and a measuring tube with a PTFE stopcock.
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