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316 stainless steel 1 mm sieve designed for Wiley Model 4 mill, ensuring precise particle size separation.
The Wiley 1 mm sieve is a precision-engineered accessory compatible with the Wiley Model 4 Grinding Mill, widely used in sample preparation workflows. Constructed from durable 316 stainless steel, this sieve features a 1 mm mesh size with curved round-hole screens designed to fit securely against the delivery chute block. This design prevents samples from bypassing the screen, ensuring accurate particle size separation essential for downstream applications in biotechnology, molecular diagnostics, and bioprocessing.
Key Features:
This sieve is a crucial component for laboratories performing sample grinding and size classification, contributing to reproducible results in clinical diagnostics and research fields such as cell imaging and neurobiology. It supports precise sample preparation steps fundamental to biomanufacturing and synthetic biology research.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 22 October 2026
The middle half of the 28 with a price runs from €569 to €4,109.