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Control the flow with our extensive selection of gas and liquid valves, designed to meet the diverse needs of laboratory and industrial applications. We offer a wide variety of valve types, including ball valves, diaphragm valves, needle valves, rupture discs, relief valves, solenoid valves, and switchover systems, ensuring precise and reliable control over your fluid and gas systems.

Our inventory features high-quality valves from leading brands such as Watersaver, Airgas, PBM, Millipore, ASCO, Parker, and Swagelok. Ball valves provide quick on/off control, while diaphragm valves offer excellent chemical resistance. Needle valves allow for fine-tuning of flow rates, and rupture discs provide critical overpressure protection. Relief valves prevent damage to equipment by relieving excess pressure, and solenoid valves enable automated control of fluid flow. Switchover systems ensure continuous operation by automatically switching between gas sources.

Whether you're working with liquids or gases, our comprehensive selection of valves will help you achieve accurate and reliable control over your fluid systems. Browse our subcategories to find the perfect valves for your specific application needs.

Qiagen Biorobot Vacuum Manifold Base and Bottom Funnel Connector with Warranty Lab Equipment::Liquid Handling Automation::Qiagen Qiagen
Qiagen Biorobot Vacuum Manifold Base and Bottom Funnel Connector with Warranty Lab Equipment::Liquid Handling Automation::Qiagen Qiagen 节省58% 节省%

Qiagen Biorobot 真空歧管底座和底部漏斗连接器（带保修）

Qiagen
$263.00
$263.00 - $263.00
$263.00
$109.72
$109.72 - $109.72
$109.72
2股票

介绍 Qiagen 9014154 Biorobot 真空歧管底座和底部漏斗连接器！这款高品质产品由业内知名制造商 Qiagen 设计。凭借其创新设计和可靠的性能，这款歧管底座和漏斗连接器是您实验室需求的必备之选。 Qiagen 9014154 Biorobot 真空歧管底座和底部漏斗连接...

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$263.00
$263.00 - $263.00
$263.00
$109.72
$109.72 - $109.72
$109.72
节省58% 节省%
Manifold Tri Clamp 1.5 in. 3 Port Sanitary 316L Transfer Tee 16 in. Lab Equipment::Other Lab Equipment Bosch Packaging Technology
Manifold Tri Clamp 1.5 in. 3 Port Sanitary 316L Transfer Tee 16 in. Lab Equipment::Other Lab Equipment Bosch Packaging Technology 节省60% 节省%

歧管三重夹具 1.5 英寸 3 端口卫生级 316L 输送三通 16 英寸

Bosch Packaging Technology
$150.00
$150.00 - $150.00
$150.00
$60.09
$60.09 - $60.09
$60.09
2股票

介绍博世包装技术 208655 歧管三通夹 1.5 英寸。3 端口卫生级 316L 传输三通 16 英寸。这款高品质产品将博世包装技术的专业知识与 208655 型号的效率相结合。这款歧管三通夹设计精良，尺寸为 1.5 英寸，采用 3 端口卫生级设计，可实现无缝传输。采用耐用的 316L 不锈...

查看完整细节
$150.00
$150.00 - $150.00
$150.00
$60.09
$60.09 - $60.09
$60.09
节省60% 节省%
Cytiva ReadyCircuit Jumper Single Use 3 Ports T Manifold Filters Life Sciences Trading
Cytiva ReadyCircuit Jumper Single Use 3 Ports T Manifold Filters Life Sciences Trading 节省24% 节省%

Cytiva ReadyCircuit 跳线一次性使用 3 端口 T 型歧管

Life Sciences Trading
$248.00
$248.00 - $248.00
$248.00
$188.10
$188.10 - $188.10
$188.10
只1左边！

Cytiva 12410163 ReadyCircuit Jumper T Manifold 是一种一次性流体处理组件，旨在实现灵活高效的工艺集成。该特定型号具有三个端口，并配备 Cytiva 的 C-Flex 管和 ReadyMate 连接器，可轻松组装和连接到流体路径内的其他组件。它通常用...

查看完整细节
$248.00
$248.00 - $248.00
$248.00
$188.10
$188.10 - $188.10
$188.10
节省24% 节省%
Polyconn Vacuum Manifold Assembly for Agilent IDP-3 Dry Scroll Pump Lab Equipment: Other Lab Equipment Polyconn
Polyconn Vacuum Manifold Assembly for Agilent IDP-3 Dry Scroll Pump Lab Equipment: Other Lab Equipment Polyconn
节省17% 节省%

适用于 Agilent IDP-3 干式涡旋泵的 Polyconn 真空歧管组件

Polyconn
$63.00
$63.00 - $63.00
$63.00
$52.25
$52.25 - $52.25
$52.25
只1左边！

Polyconn PCM20-250-04BW 真空歧管组件专为与 Agilent IDP-3 干式涡旋泵配合使用而设计。该组件可有效管理真空应用中的气流，为泵和各种实验室仪器提供可靠的连接。

$63.00
$63.00 - $63.00
$63.00
$52.25
$52.25 - $52.25
$52.25
节省17% 节省%
Pall Allegro Recirculation Loop Manifold 10 L Sterile Other Pall
Pall Allegro Recirculation Loop Manifold 10 L Sterile Other Pall
节省34% 节省%

Pall Allegro 循环回路歧管 10 L 无菌

Pall
$475.00
$475.00 - $475.00
$475.00
$313.50
$313.50 - $313.50
$313.50
16股票

介绍 Pall 6415-1540G Allegro 循环回路歧管，型号 10 L 无菌。本产品提供高效的歧管循环，确保最佳性能。无菌设计符合生物处理的严格要求。Pall Allegro 循环回路歧管是维持各种应用中流体纯度的可靠选择。凭借其高品质结构，该歧管可为您的生物处理需求提供一致且精确...

查看完整细节
$475.00
$475.00 - $475.00
$475.00
$313.50
$313.50 - $313.50
$313.50
节省34% 节省%
Supelco Visiprep 24 Vacuum Manifold 20 Hg Max Pressure 24 Port Lab Equipment::Pumps, Pump Access. & Tubing Supelco
Supelco Visiprep 24 Vacuum Manifold 20 Hg Max Pressure 24 Port Lab Equipment::Pumps, Pump Access. & Tubing Supelco
节省17% 节省%

Supelco Visiprep 24 真空歧管 20 Hg 最大压力 24 端口

Supelco
$1,404.00
$1,404.00 - $1,404.00
$1,404.00
$1,170.40
$1,170.40 - $1,170.40
$1,170.40
只1左边！

Supelco 57250-U Visiprep 真空歧管是一种用于固相萃取 (SPE) 的多功能实验室工具。这款 24 端口歧管可同时精确控制多达 24 个样品的流量。其坚固的设计，采用玻璃收集盆和耐化学腐蚀的材料，确保在各种分析应用中的耐用性和准确性。

$1,404.00
$1,404.00 - $1,404.00
$1,404.00
$1,170.40
$1,170.40 - $1,170.40
$1,170.40
节省17% 节省%
Pall Allegro Recirculation Loop Manifold 5L Sterile Other Pall Corporation
Pall Allegro Recirculation Loop Manifold 5L Sterile Other Pall Corporation
节省34% 节省%

Pall Allegro 循环回路歧管 5L 无菌

Pall Corporation
$475.00
$475.00 - $475.00
$475.00
$313.50
$313.50 - $313.50
$313.50
6股票

介绍 Pall 6415-1540F Allegro 循环回路歧管 5L 无菌。本产品专为高效无菌液体管理而设计。循环回路确保正确分配，歧管可轻松连接到其他设备。本产品容量为 5 升，可靠且功能齐全。灭菌过程确保清洁和安全。

$475.00
$475.00 - $475.00
$475.00
$313.50
$313.50 - $313.50
$313.50
节省34% 节省%
Porvair Microlute Robotic Vacuum Manifold for 96 Well Microplate Lab Equipment: Other Lab Equipment Porvair
Porvair Microlute Robotic Vacuum Manifold for 96 Well Microplate Lab Equipment: Other Lab Equipment Porvair
节省5% 节省%

Porvair Microlute 机器人真空歧管，适用于 96 孔微孔板

Porvair
$550.00
$550.00 - $550.00
$550.00
$522.50
$522.50 - $522.50
$522.50
只1左边！

Porvair Microlute 机器人真空歧管 (228020) 通过自动过滤 96 孔微孔板来加速研究。它与机器人系统无缝集成，以加快工作流程。歧管使用真空同时处理多个样品，通过滤板分离颗粒或隔离成分。它适用于大多数标准板，特定滤板设计可能需要可选适配器。内置仪表可让您监控和控制真空压力...

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$550.00
$550.00 - $550.00
$550.00
$522.50
$522.50 - $522.50
$522.50
节省5% 节省%
Cytiva Pall ReadyCircuit Jumper Y Manifold AdvantaPure Silicone Bioreactors & Fermenters Cytiva
Cytiva Pall ReadyCircuit Jumper Y Manifold AdvantaPure Silicone Bioreactors & Fermenters Cytiva
节省16% 节省%

Cytiva Pall ReadyCircuit 跳线 Y 型歧管 AdvantaPure 硅胶

Cytiva
$219.00
$219.00 - $219.00
$219.00
$182.88
$182.88 - $182.88
$182.88
5股票

Cytiva Pall 5292-1364L ReadyCircuit Jumper Y 型歧管 AdvantaPure 硅胶是一种多功能高性能组件，专为生物加工应用而设计。这款 Y 型歧管是 ReadyCircuit 系列一次性组件的一部分，为连接生物加工系统内的管道和其他设备提供了一种简单...

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$219.00
$219.00 - $219.00
$219.00
$182.88
$182.88 - $182.88
$182.88
节省16% 节省%
Chemglass OptiChem Pressure Manifold 24 Position with 2 Cartridge Holders Sanitary Fittings Chemglass
Chemglass OptiChem Pressure Manifold 24 Position with 2 Cartridge Holders Sanitary Fittings Chemglass
节省10% 节省%

Chemglass OptiChem Pressure Manifold 24 Position with 2 Cartridge Holders

Chemglass
$1,061.00
$1,061.00 - $1,061.00
$1,061.00
$950.00
$950.00 - $950.00
$950.00
只1左边！

The Chemglass OP-6601-04 is an OptiChem® Pressure Manifold designed with a 24-Position capacity. This manifold utilizes positive pressure to facili...

查看完整细节
$1,061.00
$1,061.00 - $1,061.00
$1,061.00
$950.00
$950.00 - $950.00
$950.00
节省10% 节省%
Chemglass OptiChem Pressure Manifold 15 Position with 2 Cartridge Holders Other Valves & Manifolds Chemglass
Chemglass OptiChem Pressure Manifold 15 Position with 2 Cartridge Holders Other Valves & Manifolds Chemglass
节省30% 节省%

Chemglass OptiChem Pressure Manifold 15 Position with 2 Cartridge Holders

Chemglass
$1,082.00
$1,082.00 - $1,082.00
$1,082.00
$760.00
$760.00 - $760.00
$760.00
只1左边！

The Chemglass OP-6601-03 is an OptiChem Pressure Manifold with a 15-Position capacity. This manifold is designed for parallel sample preparation us...

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$1,082.00
$1,082.00 - $1,082.00
$1,082.00
$760.00
$760.00 - $760.00
$760.00
节省30% 节省%
Supelco Micro Metering Valve 1/16 Valves Supelco
Supelco Micro Metering Valve 1/16 Valves Supelco
节省28% 节省%

Supelco Micro Metering Valve 1/16

Supelco
$79.00
$79.00 - $79.00
$79.00
$57.00
$57.00 - $57.00
$57.00
只1左边！

The Supelco P-446 is described as a Micro Metering Valve designed for use with 1/16 inch Outer Diameter (OD) tubing. Metering valves like the P-446...

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$79.00
$79.00 - $79.00
$79.00
$57.00
$57.00 - $57.00
$57.00
节省28% 节省%
Teledyne Isco Solvent Select Valve Replacement 24 V DC for use with ACCQPrep Valves Teledyne Isco
Teledyne Isco Solvent Select Valve Replacement 24 V DC for use with ACCQPrep Valves Teledyne Isco
节省46% 节省%

Teledyne Isco Solvent Select Valve Replacement 24 V DC for use with ACCQPrep

Teledyne Isco
$791.00
$791.00 - $791.00
$791.00
$427.50
$427.50 - $427.50
$427.50
只1左边！

The Teledyne Isco 209009427 Solvent Select Valve Replacement is a crucial component for the Teledyne Isco ACCQPrep automated flash chromatography s...

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$791.00
$791.00 - $791.00
$791.00
$427.50
$427.50 - $427.50
$427.50
节省46% 节省%
Humphrey Solenoid Valve 12 V DC 20 PSI for Combiflash Rf Other Valves & Manifolds Humphrey
Humphrey Solenoid Valve 12 V DC 20 PSI for Combiflash Rf Other Valves & Manifolds Humphrey
节省66% 节省%

Humphrey Solenoid Valve 12 V DC 20 PSI for Combiflash Rf

Humphrey
$210.00
$210.00 - $210.00
$210.00
$71.25
$71.25 - $71.25
$71.25
只1左边！

The Humphrey D9033 is a solenoid valve designed for controlling the flow of fluids or gases within the Teledyne Isco Combiflash Rf automated flash ...

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$210.00
$210.00 - $210.00
$210.00
$71.25
$71.25 - $71.25
$71.25
节省66% 节省%
Zymark 2 Way Valve Compatible with TPW Lab Equipment Zymark
Zymark 2 Way Valve Compatible with TPW Lab Equipment Zymark
节省62% 节省%

Zymark 2 通阀与 TPW 兼容

Zymark
$69.00
$69.00 - $69.00
$69.00
$26.39
$26.39 - $26.39
$26.39
2股票

介绍 Zymark 115760 2 通阀，这是一款旨在增强您的 TPW 系统的高品质产品。该阀门由业内知名品牌 Zymark 制造，与 TPW 兼容并提供卓越的性能。 Zymark 115760 2 通阀采用最新技术和精密工程，可确保平稳运行和可靠功能。其先进的设计可无缝集成到您的 TP...

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$69.00
$69.00 - $69.00
$69.00
$26.39
$26.39 - $26.39
$26.39
节省62% 节省%
Monel Needle Valve CGA 110 x 1/4 in. Hose Barb Stainless Steel Needle Valves Monel
Monel Needle Valve CGA 110 x 1/4 in. Hose Barb Stainless Steel Needle Valves Monel
节省59% 节省%

Monel Needle Valve CGA 110 x 1/4 in. Hose Barb Stainless Steel

Monel
$515.00
$515.00 - $515.00
$515.00
$209.00
$209.00 - $209.00
$209.00
只1左边！

The Monel VLV-NV-54SS-MH Needle Valve is a high-quality valve designed for precise flow control in demanding environments. Its Monel and stainless-...

查看完整细节
$515.00
$515.00 - $515.00
$515.00
$209.00
$209.00 - $209.00
$209.00
节省59% 节省%
Aalborg Metering Valve MFV Style Number 1 Straight Flow Lot of 3 Valves Valves Aalborg
Aalborg Metering Valve MFV Style Number 1 Straight Flow Lot of 3 Valves Valves Aalborg
节省13% 节省%

Aalborg Metering Valve MFV Style Number 1 Straight Flow Lot of 3 Valves

Aalborg
$240.00
$240.00 - $240.00
$240.00
$209.00
$209.00 - $209.00
$209.00
只1左边！

The Aalborg NDL1 Metering Valve, MFV Style Number 1, Straight Flow, is a precision valve designed for controlling the flow rate of fluids or gases....

查看完整细节
$240.00
$240.00 - $240.00
$240.00
$209.00
$209.00 - $209.00
$209.00
节省13% 节省%
Shimadzu HPV Rotor High Pressure Valve for SIL-30AC Other Valves & Manifolds Shimadzu
Shimadzu HPV Rotor High Pressure Valve for SIL-30AC Other Valves & Manifolds Shimadzu
节省20% 节省%

Shimadzu HPV Rotor High Pressure Valve for SIL-30AC

Shimadzu
$593.00
$593.00 - $593.00
$593.00
$475.48
$475.48 - $475.48
$475.48
只1左边！

The Shimadzu 228-52139-00 HPV Rotor High Pressure Valve for SIL-30AC/ACMP and SIL-40XR Systems is a vital component for the accurate and reliable o...

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$593.00
$593.00 - $593.00
$593.00
$475.48
$475.48 - $475.48
$475.48
节省20% 节省%
Swagelok Ball Valve Stainless Steel 1/2 in. Female NPT Connections Ball Valves Swagelok
Swagelok Ball Valve Stainless Steel 1/2 in. Female NPT Connections Ball Valves Swagelok
节省40% 节省%

Swagelok Ball Valve Stainless Steel 1/2 in. Female NPT Connections

Swagelok
$350.00
$350.00 - $350.00
$350.00
$209.00
$209.00 - $209.00
$209.00
2股票

The Swagelok SS-45F8 is a high-quality stainless steel ball valve designed for precise fluid control in various industrial applications. This valve...

查看完整细节
$350.00
$350.00 - $350.00
$350.00
$209.00
$209.00 - $209.00
$209.00
节省40% 节省%
Swagelok Integral Bonnet Needle Valve 1/2 in. MNPT Stainless Steel Needle Valves Swagelok
Swagelok Integral Bonnet Needle Valve 1/2 in. MNPT Stainless Steel Needle Valves Swagelok
节省25% 节省%

Swagelok Integral Bonnet Needle Valve 1/2 in. MNPT Stainless Steel

Swagelok
$153.00
$153.00 - $153.00
$153.00
$114.95
$114.95 - $114.95
$114.95
只1左边！

The Swagelok SS-1RS8 Integral Bonnet Needle Valve is a high-precision valve known for its excellent flow control capabilities. Its stainless steel ...

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$153.00
$153.00 - $153.00
$153.00
$114.95
$114.95 - $114.95
$114.95
节省25% 节省%
Swagelok Low Pressure Proportional Relief Valve 316 Stainless Valves Swagelok
Swagelok Low Pressure Proportional Relief Valve 316 Stainless Valves Swagelok
节省17% 节省%

Swagelok Low Pressure Proportional Relief Valve 316 Stainless

Swagelok
$220.00
$220.00 - $220.00
$220.00
$182.88
$182.88 - $182.88
$182.88
只1左边！

The Swagelok SS-RL3M4-S4 Low Pressure Proportional Relief Valve is a high-quality valve designed for precise pressure control in various applicatio...

查看完整细节
$220.00
$220.00 - $220.00
$220.00
$182.88
$182.88 - $182.88
$182.88
节省17% 节省%
Swagelok Medium Flow Metering Valve 316 Stainless Valves Swagelok
Swagelok Medium Flow Metering Valve 316 Stainless Valves Swagelok
节省35% 节省%

Swagelok Medium Flow Metering Valve 316 Stainless

Swagelok
$226.00
$226.00 - $226.00
$226.00
$146.30
$146.30 - $146.30
$146.30
只1左边！

The Swagelok SS-4MG Medium Flow Metering Valve is a precision valve designed for controlled fluid flow in various industrial and laboratory applica...

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$226.00
$226.00 - $226.00
$226.00
$146.30
$146.30 - $146.30
$146.30
节省35% 节省%
Swagelok Plug Valve 1/4 in. Stainless Quarter Turn Plug Other Valves & Manifolds Swagelok
Swagelok Plug Valve 1/4 in. Stainless Quarter Turn Plug Other Valves & Manifolds Swagelok
节省30% 节省%

Swagelok Plug Valve 1/4 in. Stainless Quarter Turn Plug

Swagelok
$186.00
$186.00 - $186.00
$186.00
$130.63
$130.63 - $130.63
$130.63
10股票

The Swagelok SS-4P4T Plug Valve is a high-quality valve used in various industrial and laboratory applications. Its compact design, stainless steel...

查看完整细节
$186.00
$186.00 - $186.00
$186.00
$130.63
$130.63 - $130.63
$130.63
节省30% 节省%
Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT x 1/4 in. Tube Fitting Needle Valves Swagelok
Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT x 1/4 in. Tube Fitting Needle Valves Swagelok
节省24% 节省%

Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT x 1/4 in. Tube Fitting

Swagelok
$172.00
$172.00 - $172.00
$172.00
$130.63
$130.63 - $130.63
$130.63
3股票

The Swagelok SS-1VM4-S4 Integral Bonnet Needle Valve is a high-precision valve used in various industrial and laboratory applications. This type of...

查看完整细节
$172.00
$172.00 - $172.00
$172.00
$130.63
$130.63 - $130.63
$130.63
节省24% 节省%

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