Top Ptfe Filter Reviews

Whatman 10463535 PTFE ReZist Syringe Filter for HPLC 30mm 5.0 Micron Pack of 500

Silicone anti-drain back valve retains oil in the filter for superior protection at start-up.
PTFE treated sealing gasket reduces friction to assist in removal of the filter.
Provide more filter surface area to prevent oil restriction and adds an extra measure of protection.

this version is designed specifically for liquid culture cultivation (not grain spawn), because they feature a hydrophobic PTFE filter which can be held upside down and not leak. If you would like lids for grain spawn, which need more fresh air exchange, checkout our other listings..
professional series wide mouth stainless steel mason jar lids are engineered for reliable repeated use and lasting durability. Designed to make hundreds of runs through the autoclave or pressure cooker..
made of 304 Stainless Steel metal to prevent the rusting of standard metal lids. A solid one-piece design and construction makes them simpler to use and clean. Each lid includes a fitted silicone seal that stays in lid when held upside down..
They feature a huge 1/2" heavy duty self-healing injection port and a high quality 0.45 PTFE hydrophobic filter so the jars can be held upside down without leaking..

Syringe filter PTFE:Hydrophobic PTFE membrane with Polypropylene(PP) housing,non sterile.
Connectors:Inlet:Female luer,Outlet:male slip luer.
Excellent unit-to-unit and lot-to-lot reproducibility and consistency.
Main features:Broad chemical compatibility.

Three-way valve enables you to vent the branch to atmosphere without breaking the vacuum connection|three-way valve vent is a female luer slip connection to accept a standard syringe filter.
Two- and three-way valves feature ptfe stopcocks for smooth control|valves provide independent control at each branch for vacuum and venting|connect three or six filter holders to one vacuum source.

❤Filter replacement for Ridgid VF3500 3-layer filter, for 3 to 4.5 gallon vacuum WD3050 WD4070 WD4080 WD4522 4000RV 4500RV.
❤It can be cleaned and reused! Easy to clean. It just washes under flowing water.
❤3-layer PTFE film covering material, washable and durable.
❤Vacuuming with a high-efficiency filter cleans the air inside your house. Removes dirt, dust while you vacuum to improve the air quality of your....
❤Package contains: 2 x for Ridgid Vf3500 filters.

10X HIGHER SUCTION POWER than standard dust collectors and the only dust collection system on the market with high enough levels of static pressure (WC) and airflow (CFM) to effectively capture and contain dust from every tool in the shop with a dust port size of 1” to 5”. BEST DUST COLLECTOR – Popular Mechanics 2020 Tool Awards.
UNIVERSAL COLLECTION – Combined 5HP fan blower motors easily accommodate the widest range of tools, including handheld sanders, table saws, and miter saws to jointers, planers, and even CNC routers with up to an astounding 100’ of 4” hose or ductwork..
HEPA FILTRATION - Premium HEPA-Grade Filter Media with non-stick, PTFE membrane. Internal pulse filter cleaner removes clogs in seconds without needing to take apart the system for cleaning. Plus, high-efficiency cyclone separator removes 99% of the dust before it even reaches the filter..
FLEXIBLE USE – Available as a wall-mounted system with either a 14-, 30-, or 55-gallon collection bin, or as a mobile unit with a 14-gallon bin..
INNOVATIVE FEATURES include wireless remote, pulse filter cleaner, dust bin with liner bag holder and fill level viewing window, Dust Sentry bin level sensor, and more – all in a compact footprint and profile. Patent Pending..

Aplications:plant leaves crystallization reaction, winterization reaction,decarboxylation,stired extraction ect..
Mainly parameters:Capacity 20L │Jacketed capacity 5L│Receiving flask:10L│Filter base plate: PTFE filter sand core│Bore diameter of sand core 0.1-200um (optional)│220V/50Hz.
Auxiliary equipments：cool chiller,vacuum pump，High and low temperature integrated machine.
Kettle cover can be lifted,very convenient to clean after reaction..
Shipping:We Use Wooden Case Packaging,7-14 Working Days Arrived，1 years warranty and online customer service.

High-Quality Material - Certified by ISO 9001 PTFE membrane syringe filter. Non-Sterile with extremely high microbial filtration..
Uniform Pore Size - Hydrophobic PTFE membrane diameter: 13mm, pore size: 0.22um, pack of 100. Suitable for venting applications and leachable free clarification needed for aggressive liquids.
Larger surface areas increases flow rate for higher throughput. Ideal choice for all your syringe filtration needs compared other needle syringe filters.
Non-Sterile Syringe Filters - Connectors:Inlet:Female luer,Outlet:male slip luer. Feature low leachables, extractables, and protein binding.
Wide Application - Widely used in sample preparation, clarification of media, additives, buffers, reagents, and drugs. Better to ensure the accuracy of the experiment.

Fractional Filtration: Fractional filtration is adopted on our 25 LB commercial grease interceptor to achieve a better oil-water separation effect, whose flow rate is about 13 GPM (49 LPM). The interior space is divided into three different filter areas. Solid waste and grease will be filtered by the waste-collecting basket firstly, and then the oil and filtered water will be discharged from the outlet valve and drainage outlet successively..
Thickened Sus Material: Made of heavy-duty stainless steel, our 25 LB commercial grease trap, measuring 23.6x11.8x11.8 inch (60x30x30 cm) in dimensions, features durability and sturdiness. The rust & corrosion-proof surface is easy to clean and hard to deform. The inside filter basket with dense mesh also adopts stainless steel, which can effectively stop the solid waste and grease in the first step..
Reliable Sealing Effect: As a piece of rugged equipment for filtering the kitchen waste and separating oil & water, this commercial grease trap spotlights the excellent sealing effect. The lid fits perfectly into the oil separating tank. The water inlet and drain outlet are also firmly welded to the body of the grease interceptor, from the comfort of which the water pipes can be connected tightly. Besides, the P....