Disposable open-ended X-ray cell with collar used throughout the world for fast, dependable, reproducible running of unusual and hard-to-handle samples in XRF spectrometers.

• Ideal for unusual or hard-to-handle samples such as slurries, sludge, pastes, and viscous materials like glue, tar, and RTV sealant
• Squared snap-ring design insures proper positioning in standard 31 mm sample holders
• Collar holds ring in place while film is being applied
• Can be run with open back, sealed window back, or with micro-porous film
• Made of contaminate-free polyethylene
• Designed to fit into the major suppliers of XRF spectrometers such as PANalytical, Rigaku, Bruker, and Thermo Instruments

Includes two polyethylene snap-rings, collar, and open body. Requires thin window film. Sold in units of 100 or 1000.