Gasket, Teflon

The United Scientific FHGSTF Gasket is the perfect accessory for anyone looking to conduct particulate or biological contamination analysis of small volumes using a vacuum filter. This gasket is designed to work seamlessly with a variety of different vacuum filtering flasks and is an essential tool for anyone working in the field of scientific research.

Constructed using borosilicate glass funnel and base, an anodized aluminum spring clamp, removable stainless steel screen filter support, and a silicone stopper, this gasket is highly durable and long-lasting. Additionally, it features a No. 5 perforated silicone stopper that mounts in a standard 125ml filtering flask, making it incredibly easy to install and use.

The FHGSTF Gasket is also incredibly versatile, as it can be used with a variety of different filter diameters, including 25mm. Its filtration area measures 2.5cm2, and it can hold up to 15ml of liquid. For best results, it is recommended to use unlaminated PTFE or PVDF membranes with this gasket when working with solvents.

It is important to note that thick prefilters or laminated filters are not recommended for use with this gasket, as they will not seal and it is not autoclavable with membrane filters installed. Any user should exercise appropriate caution when working with this gasket and adhere to the recommended specifications in order to ensure optimal results.

In conclusion, the United Scientific FHGSTF Gasket is a highly effective and versatile tool for anyone looking to conduct particulate or biological contamination analysis of small volumes using a vacuum filter. It is durable, easy to use, and built to last, making it an essential accessory for any scientist or researcher.

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