Sampling

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RAVEqc Schnellanschluss Luftventil, Außenventil mit 1/4'' Rohranschluss, kurz 1.23'

Restek / Probennahme

RAVEqc Male x 1/4 Tube Short (1.23) Requires a 1/4 nut/ferrule set cat# 23161

79.00 €

1/4" Diaphragm Ventil, RAVEn

Restek / Probennahme

RAVEn Diaphragm Valves For Entech air sampling canisters •Easy retrofit—connect to Entech 3.2 L, 6 L, and 15 L air canisters; replace TOV and TOV-2 valves without modification! •Proven long life—durable design is engineered to exceed 15,000 cycles; identical internal design to RAVE valves for Restek air canisters. •Leak-free performance—each and every valve is helium leak tested to 1x10-6 mL/sec. •Effortless operation—easily finger turn to achieve full valve closure (only 10 in-lb). •Enhanced damage resistance—W-type valve seats are work-hardened and wetted surfaces contain no moving parts. •RAVE valves are standard on our full line of SilcoCan, TO-Can, and miniature air sampling canisters.

418.00 €

RAD1241 - Polycarbonatkappen für gebrauchsfertige Probenehmer

Restek / Probennahme

radiello Passive Diffusive Air Samplers •Unique 3D radial design is not prone to face velocity effects and delivers higher uptake rates than standard 2D flat axial devices. •Higher uptake rates give excellent low-level sensitivity, even for short sampling periods (down to 15 min). •Higher capacity allows you to sample accurately up to 30 days without bias from breakthrough or back diffusion. •Versatile, easy-to-use air sampler for a wide range of chemical classes is ideal for environmental monitoring, vapor intrusion, industrial hygiene, and personal air sampling. •Solvent and thermal desorption options available. •Features water repellant diffusive body and reusable holders. •Easy to use—no pump required.

88.00 €

27354 - RAVEqc Standard Female Kappe

Restek / Probennahme

RAVEqc Caps •Avoid the introduction of foreign material (e.g., dust) into male RAVEqc quick-connect air valves and protect them from physical damage. •Choose premium caps for convenient, one-handed "quick-connect" operation.

46.00 €

27353 - RAVEqc Premium Female Quick-Connect Kappe

Restek / Probennahme

RAVEqc Caps •Avoid the introduction of foreign material (e.g., dust) into male RAVEqc quick-connect air valves and protect them from physical damage. •Choose premium caps for convenient, one-handed "quick-connect" operation.

82.00 €

Probenzylinder SS Rohrkappe

Restek / Probennahme

Sample Cylinder SST Pipe Cap

73.00 €

RAVE+ Guards

Restek / Probennahme

• Extend the lifetime of air canisters, flow controllers, and other accessories. • Serve as a more economical sacrificial connection, protecting more valuable equipment from thread damage. • Optional filter frit removes particulates that cause damage, leaks, and valve failure. • Standard compression fitting for simple installation. • Reusable and easy to clean. RAVE+ guards are an easy, economical way to extend the service life of more expensive air sampling canisters, flow controllers, and other accessories. This standard compression fitting installs easily, becoming the connection point to other devices so that equipment valve port threads are not subject to wear and tear. In addition to providing protection from cross threading and contact damage from being knocked or dropped, RAVE+ guards are available with optional 2 or 7 µm filters that protect air sampling systems from damaging particulates that cause leaks.

118.00 €

1/4” Diaphragm Ventil, RAVE+

Restek / Probennahme

RAVE+ Diaphragm Air Valves For Restek air sampling canisters • Exclusive polymer-free construction means no sample contamination from off-gassing or target compound loss due to adsorption. • Durable, roller-hardened valve port threads provide superior performance—and every valve is helium leak tested to 1x10-6 mL/sec. • Rugged, work-hardened, proprietary, all-metal valve seat provides protection against particles that cause leaks. • VOC-free, thread-locking adhesive keeps valve knob securely in place. • Hard-stop design prevents users from overturning the valve and locking it open. • Effortless operation—easily finger turn to achieve full valve closure (only 10 in-lb). • Rugged, 100% stainless-steel construction ensures long service life.

369.00 €

SPME Fasern

Restek / Probennahme

PAL SPME Fibers • Suitable for a wide range of analyte chemistries and sample matrices. • Reliable performance meets or exceeds other brands. • Robust aluminum hub is more durable than plastic. • Optimized for PAL system autosamplers and compatible with most GC inlets.

Price on request

28934 - PAL SPME Pfeil Conversion Kit mit 1,1 mm Merlin Microseal

Restek / Probennahme

PAL SPME Arrow Conversion Kit with 1.1 mm Merlin Microseal for Agilent 8890 Split/Splitless Injector. Includes: Topaz 1.8 mm ID Straight/SPME inlet liner, 5-pk.; 1.1 mm Microseal; Agilent Weldment; Adaptor Cup; Nut

3,220.00 €

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