CRYSTEX® 42 is a high-throughput and fully-automated approach for obtaining the soluble fraction in polypropylene and copolymers. It stands as a modern alternative to the traditional gravimetric or wet chemistry method based on xylene solubility. CRYSTEX® 42 uses the separation capability of the TREF Technique to quantify the Soluble Fraction in Polypropylene. It is a reliable instrument for continuous operation in the manufacturing plant laboratory, with minimum bench-space and utilities requirements.

CRYSTEX® 42 has a high-temperature autosampler with 42 positions that can analyze samples in 20mL vials. This system eliminates the need for manual handling of solvents and operates w ith less flammable solvents than Xylene (TCB or oDCB), which increases the safety level in the laboratory.