marquestscientific.comMarquest Scientific, Inc. - Quality Flow Solutions in PVC, CPVC, Polypropylene & PVDF

Marquest Scientific, Inc. - Quality Flow Solutions in PVC, CPVC, Polypropylene & PVDF Browse Online Catalog COVID-19 RESPONSE Contact Us Where Quality Meets Service & Value Manufactured and Assembled in Costa Mesa, California U.S.A. toll free (866) 452-2349 COMPANYContact Us Newsroom Social Media PRODUCTS All Products Needle Valves Gauge Guards Laboratory Faucets Laboratory Turrets Lab Base Fixtures DI Water & Nitro Spray Guns Accessories Product Warranty SERVICES Custom Product Design & MFG Instrument Calibration (NIST) DISTRIBUTORS Locate Your Nearest Distributor RESOURCE CENTER Product Literature Installation Instructions CAD Drawings (MQCAD) Dimensional Drawings Chemical Compatibility Quality / Regulatory Statements AQUIS TM Spray/Nitro Guns Provides suitability for high purity & corrosive media applications including Deionized Water & Nitrogen Air. Virgin PVDF with Modified PTFE Sealing, No Elastomers. More Info THROTTLE MASTER TM Needle Valves Precision Flow Control of High Purity & Corrosive Fluids PVC, CPVC, Polypropylene, & PVDF More Info TUFF GUARD TM Gauge Isolators Protect & Isolate Instruments from Corrosive & High Purity Fluids. PVC, CPVC, Polypropylene, & PVDF More Info Mini TUFF GUARD TM Gauge Isolators Provides Total Isolation of Instruments from Corrosive and Ultra Pure Fluids in an Ultra Compact Size. PVC, CPVC, Polypropylene, & PVDF More Info DURALINE TM Laboratory Faucets Introducing the most "Durable" non-metallic Lab Faucet in the Industry for POU deionized water and chemical dispensing applications. PVC, Naural Polypro, & HP PVDF More Info SERIES LG Gooseneck Lab Faucets Introducing the most "Durable" non-metallic Lab Faucet in the Industry for POU deionized water and chemical dispensing applications. PVC, Natural Polypropylene, & PVDF More Info Product News Marquest is pleased to announce the launch of AQUIS TM DI/Nitro Spray Guns. More Info Product Categories (PVC, CPVC, Polypropylene, & PVDF) THROTTLE MASTER Needle Valves TUFF GUARD Gauge Isolators Mini TUFF GUARD Gauge Isolators DURALINE Lab Faucets SERIES LG Lab Faucets SERIES LT Lab Turrets SERIES LB Lab Base Fixtures AQUIS Spray/Nitro Guns New Browse Marquest products using our simple to use responsive online catalog. Online Catalog Download 2D & 3D Cad files in over 120 different formats using our MQCAD center. MQCAD Center Welcome to Marquest Scientific! Quality Flow Solutions in PVC, CPVC, Polypropylene & PVDF. Family owned and operated since 1978, Marquest Scientific’s roots in ThermoPlastic injection molding of corrosion resistant and high purity plastics began in the late 1950s, when our founder brought over the first reciprocating screw type injection molding machine to the USA from Ankerwerk, a company based out of Nuremberg, Germany. It was this machine that solved the problem of molding highly rigid PVC industrial parts and gave our founder the confidence to mold the industry’s first all plastic ball valve in 1964. This spirit of innovation and expertise is what drives our company today and is why you can expect Marquest Scientific products to be delivered to you at the highest quality and best value in the industry. Tweets by @MarquestSci Locate your nearest Authorized Marquest Scientific Distributor. Locate Now Featured Products ADG-02 PVDF Dispense Gun, 3/8" Fem NPT Inlet More Info LGV-DD-R1 PVC Lab Faucet, Deck Mnt, Vac Breaker, Handle on Right More Info TG-55T100PG-CPV CPVC Tuff Guard, Modified PTFE Diaph, Process Gauge More Info LG-DDSU1MO-R1 PVC Lab Faucet, Deck Mnt, Swivel, Resisitivity Light More Info ANG-02 PVDF Nitrogen Gun, 3/8" Fem NPT Inlet More Info LG-DB1MO-R1 PVC Lab Faucet, Deck Mnt, 1/4 Turn Ball Valve, 1 MO Light Installed More Info NG-250-PVD PVDF Needle Valve, 1/4" Fem NPT, Virgin PTFE Seal More Info TG-25T100SB-PPR Polypro Tuff Guard, 1/2" Fem NPT Inlet, SS/Brss Gauge, PTFE Diaph More InfoCelebrating over 40 Years 1978 - 2022 Products Needle Valves Gauge Guards Laboratory Faucets Laboratory Turrets Lab Base Fixtures Spray Guns Accessories Product Warranty Services Custom Product Design & Mfg Instrument Calibration (NIST) Covid-19 Response Contact Us sales@marquestscientific.com 1 (866) 452-2349 Monday - Friday 8am - 5pm PST Marquest Scientific, Inc. 2950 Airway Avenue, Bldg C-5 Costa Mesa, California U.S.A. Privacy Policy | Terms of Use | Contact Us © 2022 Marquest Scientific, Inc. All Rights Reserved. By using this website, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information. Thanks! I understand....