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管道、管材和配件

Ensure seamless fluid and gas transfer with our comprehensive selection of tubing, fittings, and related supplies. We offer a wide range of solutions designed to meet the diverse needs of laboratory and industrial applications. From flexible plastic tubing to robust stainless steel options, we provide the materials and connectors necessary for reliable and efficient fluid handling.

Our tubing selection includes various materials, such as stainless steel, braided, and plastic, catering to different pressure, temperature, and chemical compatibility requirements. We offer specialized tubing, including peristaltic pump tubing for precise liquid transfer, vacuum tubing for reliable vacuum applications, cryogenic tubing for ultra-low temperature environments, and tubing designed for chillers. We also carry Tygon tubing, known for its versatility and chemical resistance.   

For connecting and securing your tubing, we provide a comprehensive range of fittings, including tri-clamps and other sanitary fittings for hygienic applications, AseptiQuik connectors for sterile connections, luer fittings for small-bore connections, and NPT connectors for threaded connections.

We offer leading brands such as Swagelok, Saint-Gobain, Becton Dickinson, Thermo Scientific, Cole-Parmer, Masterflex, Foxx, Sartorius, Cytiva, and Watson-Marlow, guaranteeing high-quality and reliable products. Whether you're working with liquids, gases, or sensitive biological fluids, our extensive selection of tubing, fittings, and supplies will help you achieve consistent and leak-free connections. Browse our subcategories to find the perfect solutions for your fluid handling needs

Rehau Raufilam-E Reinforced PVC Hose 6 mm ID 12 mm OD Total of 40 ft Hose & Tubing Rehau
Rehau Raufilam-E Reinforced PVC Hose 6 mm ID 12 mm OD Total of 40 ft Hose & Tubing Rehau 节省37% 节省%

Rehau Raufilam-E 增强型 PVC 软管 6 毫米内径 12 毫米外径 共 40 英尺

Rehau
$75.00
$75.00 - $75.00
$75.00
$47.03
$47.03 - $47.03
$47.03
8股票

Rehau 10285311001 Raufilam-E 是一种增强型 PVC 软管，专为苛刻的应用而设计。该软管由 PVC 制成，并用纤维或金属丝等其他材料加固，以增强其强度、耐压性和整体性能。它的内径为 6 毫米，外径为 12 毫米，总长度为 40 英尺。它们还具有良好的耐化学性，适用于各...

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$75.00
$75.00 - $75.00
$75.00
$47.03
$47.03 - $47.03
$47.03
节省37% 节省%
Cole-Parmer Tubing for Masterflex HP Pumps ID 0.62 in. Length 10 ft Lab Equipment::Pumps, Pump Access. & Tubing Cole-Parmer
Cole-Parmer Tubing for Masterflex HP Pumps ID 0.62 in. Length 10 ft Lab Equipment::Pumps, Pump Access. & Tubing Cole-Parmer 节省37% 节省%

适用于 Masterflex HP 泵的 Cole-Parmer 管道，内径 0.62 英寸，长度 10 英尺

Cole-Parmer
$119.00
$119.00 - $119.00
$119.00
$74.46
$74.46 - $74.46
$74.46
2股票

介绍用于 Masterflex HP 泵的 Cole-Parmer 06424-89 管！这种高品质管专为与 Masterflex HP 泵配合使用而设计，可确保最佳性能和可靠性。这种管的内径为 0.62 英寸，长度为 10 英尺，非常适合各种应用。 Cole-Parmer 06424-8...

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$119.00
$119.00 - $119.00
$119.00
$74.46
$74.46 - $74.46
$74.46
节省37% 节省%
Edwards NW25 Clamping Ring Stainless Steel for Vacuum Pump Other Fittings & Adapters Edwards
Edwards NW25 Clamping Ring Stainless Steel for Vacuum Pump Other Fittings & Adapters Edwards 节省63% 节省%

Edwards NW25 Clamping Ring Stainless Steel for Vacuum Pump

Edwards
$39.00
$39.00 - $39.00
$39.00
$14.25
$14.25 - $14.25
$14.25
只1左边！

Edwards C10514401 NW25 Clamping Ring Stainless Steel for Vacuum Pump is a standardized quick-flange fitting used to rapidly connect vacuum componen...

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$39.00
$39.00 - $39.00
$39.00
$14.25
$14.25 - $14.25
$14.25
节省63% 节省%
Thermo Scientific Assembly Tubing Kit CR-TC/EPM for Dionex ICS-2000 Hose & Tubing Thermo Scientific
Thermo Scientific Assembly Tubing Kit CR-TC/EPM for Dionex ICS-2000 Hose & Tubing Thermo Scientific
节省41% 节省%

Thermo Scientific Assembly Tubing Kit CR-TC/EPM for Dionex ICS-2000

Thermo Scientific
$60.00
$60.00 - $60.00
$60.00
$35.62
$35.62 - $35.62
$35.62
只1左边！

Thermo Scientific 064425 Assembly Tubing Kit is a critical replacement component used for maintaining the fluidic pathways in the Dionex ICS-2000 I...

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$60.00
$60.00 - $60.00
$60.00
$35.62
$35.62 - $35.62
$35.62
节省41% 节省%
Parker Filter Valve F Series Sintered Inline Filter Other Fittings & Adapters Parker
Parker Filter Valve F Series Sintered Inline Filter Other Fittings & Adapters Parker
节省48% 节省%

Parker Filter Valve F Series Sintered Inline Filter 1/4"

Parker
$89.00
$89.00 - $89.00
$89.00
$46.31
$46.31 - $46.31
$46.31
只1左边！

Parker 4Z-F4L-10-BN-B Filter Valve F-Series Sintered Inline Filter is a component used in fluid and gas systems to remove particulate matter and re...

查看完整细节
$89.00
$89.00 - $89.00
$89.00
$46.31
$46.31 - $46.31
$46.31
节省48% 节省%
Sartorius Stedim Tubing Transfer Set for Distribution 1/4 in. Lot of 15 Sets Hose & Tubing Sartorius Stedim
Sartorius Stedim Tubing Transfer Set for Distribution 1/4 in. Lot of 15 Sets Hose & Tubing Sartorius Stedim
节省40% 节省%

Sartorius Stedim Tubing Transfer Set for Distribution 1/4 in. Lot of 15 Sets

Sartorius Stedim
$297.00
$297.00 - $297.00
$297.00
$178.12
$178.12 - $178.12
$178.12
只1左边！

Sartorius Stedim FFT501109 Tubing Transfer Set is a pre-assembled fluid management system designed for distributing liquids in biopharmaceutical an...

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$297.00
$297.00 - $297.00
$297.00
$178.12
$178.12 - $178.12
$178.12
节省40% 节省%
Chemglass Miniature Barbed Polypropylene Fittings Kit Includes Straight, Elbow, Tee, and Reducing Fittings 240 Pieces Other Fittings & Adapters Chemglass
Chemglass Miniature Barbed Polypropylene Fittings Kit Includes Straight, Elbow, Tee, and Reducing Fittings 240 Pieces Other Fittings & Adapters Chemglass
节省29% 节省%

Chemglass Miniature Barbed Polypropylene Fittings Kit Includes Straight, Elbow, Tee, and Reducing Fittings 240 Pieces

Chemglass
$220.00
$220.00 - $220.00
$220.00
$156.75
$156.75 - $156.75
$156.75
只1左边！

Chemglass 06365-99 Miniature Barbed Polypropylene Fittings Kit is a comprehensive set of small, plastic connectors designed for setting up quick an...

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$220.00
$220.00 - $220.00
$220.00
$156.75
$156.75 - $156.75
$156.75
节省29% 节省%
Masterflex L/S 14 Silicone Precision Pump Tubing - Total of 17 Feet Hose & Tubing MasterFlex
Masterflex L/S 14 Silicone Precision Pump Tubing - Total of 17 Feet Hose & Tubing MasterFlex
节省36% 节省%

Masterflex L/S 14 Silicone Precision Pump Tubing - Total of 17 Feet

MasterFlex
$111.00
$111.00 - $111.00
$111.00
$71.25
$71.25 - $71.25
$71.25
只1左边！

Masterflex 96410-14 L/S Platinum-Cured Silicone Precision Pump Tubing is a high-quality, high-purity consumable designed specifically for precise f...

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$111.00
$111.00 - $111.00
$111.00
$71.25
$71.25 - $71.25
$71.25
节省36% 节省%
Thermo Scientific Polymer Tubing Cutter with 5 Replacement Blades Hose & Tubing Thermo Scientific
Thermo Scientific Polymer Tubing Cutter with 5 Replacement Blades Hose & Tubing Thermo Scientific
节省74% 节省%

Thermo Scientific Polymer Tubing Cutter with 5 Replacement Blades

Thermo Scientific
$108.00
$108.00 - $108.00
$108.00
$28.50
$28.50 - $28.50
$28.50
只1左边！

The Thermo Scientific 03-052-399 Polymer Tubing Cutter is a specialized tool designed for making clean, perpendicular cuts on plastic tubing used p...

查看完整细节
$108.00
$108.00 - $108.00
$108.00
$28.50
$28.50 - $28.50
$28.50
节省74% 节省%
D-Link High-Speed Ethernet Adapter USB 2.0 to Ethernet Compression Fittings D-Link
D-Link High-Speed Ethernet Adapter USB 2.0 to Ethernet Compression Fittings D-Link
节省25% 节省%

D-Link High-Speed Ethernet Adapter USB 2.0 to Ethernet

D-Link
$47.50
$47.50 - $47.50
$47.50
$35.62
$35.62 - $35.62
$35.62
只1左边！

The D-Link DUB-E100 High-Speed Ethernet Adapter is a compact device that allows a computer or other device with a USB 2.0 port to connect to a wire...

查看完整细节
$47.50
$47.50 - $47.50
$47.50
$35.62
$35.62 - $35.62
$35.62
节省25% 节省%
Swagelok Adapter Fitting 1/4 in. NPT x 1/2 in. Male Fitting Lot of 6 Fittings Other Fittings & Adapters Swagelok
Swagelok Adapter Fitting 1/4 in. NPT x 1/2 in. Male Fitting Lot of 6 Fittings Other Fittings & Adapters Swagelok
节省63% 节省%

Swagelok Adapter Fitting 1/4 in. NPT x 1/2 in. Male Fitting Lot of 6 Fittings

Swagelok
$136.00
$136.00 - $136.00
$136.00
$49.88
$49.88 - $49.88
$49.88
只1左边！

The Swagelok Adapter Fitting is a set of six straight connectors used to reliably transition between two different connection types and sizes in a ...

查看完整细节
$136.00
$136.00 - $136.00
$136.00
$49.88
$49.88 - $49.88
$49.88
节省63% 节省%
Biotage Flow Path Module Outlet to Compression Module Inlet SP4B Compression Fittings Biotage
Biotage Flow Path Module Outlet to Compression Module Inlet SP4B Compression Fittings Biotage
节省43% 节省%

Biotage Flow Path Module Outlet to Compression Module Inlet SP4B

Biotage
$100.00
$100.00 - $100.00
$100.00
$57.00
$57.00 - $57.00
$57.00
4股票

The Biotage 09666 Flow Path Module Outlet to Compression Module Inlet is a specific fluidic connection component used in the Biotage Isolera SP4B p...

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$100.00
$100.00 - $100.00
$100.00
$57.00
$57.00 - $57.00
$57.00
节省43% 节省%
Sanitary Fitting End Cap 5 in. with Two 3/8 in. Hose Barbs Sanitary Fittings VWR
Sanitary Fitting End Cap 5 in. with Two 3/8 in. Hose Barbs Sanitary Fittings VWR
节省51% 节省%

Sanitary Fitting End Cap 5 in. with Two 3/8 in. Hose Barbs

VWR
$220.00
$220.00 - $220.00
$220.00
$106.88
$106.88 - $106.88
$106.88
只1左边！

A Sanitary Fitting End Cap is a component used to seal or cap the end of a process line. This specific cap has a 5-inch diameter and is equipped wi...

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$220.00
$220.00 - $220.00
$220.00
$106.88
$106.88 - $106.88
$106.88
节省51% 节省%
VWR Silicone Tubing 3/8 in. x 1/2 in. Total of 27 Feet Hose & Tubing VWR
VWR Silicone Tubing 3/8 in. x 1/2 in. Total of 27 Feet Hose & Tubing VWR
节省63% 节省%

VWR Silicone Tubing 3/8 in. x 1/2 in. Total of 27 Feet

VWR
$369.00
$369.00 - $369.00
$369.00
$135.38
$135.38 - $135.38
$135.38
只1左边！

The VWR 89068-456 Silicone Tubing is a flexible, general-purpose tubing used for fluid transfer. This tubing is made from silicone, a highly flexib...

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$369.00
$369.00 - $369.00
$369.00
$135.38
$135.38 - $135.38
$135.38
节省63% 节省%
Masterflex PharMed BPT Transfer Tubing 0.122 in. OD Total of 60 Feet Hose & Tubing MasterFlex
Masterflex PharMed BPT Transfer Tubing 0.122 in. OD Total of 60 Feet Hose & Tubing MasterFlex
节省78% 节省%

Masterflex PharMed BPT Transfer Tubing 0.122 in. OD Total of 60 Feet

MasterFlex
$161.00
$161.00 - $161.00
$161.00
$35.62
$35.62 - $35.62
$35.62
只1左边！

The Masterflex 95809-34 PharMed BPT Transfer Tubing is a flexible, durable tubing designed for use in peristaltic pumps and for general fluid trans...

查看完整细节
$161.00
$161.00 - $161.00
$161.00
$35.62
$35.62 - $35.62
$35.62
节省78% 节省%
Masterflex Peroxide-Cured Silicone Tubing L/S 25 Total of 25 Feet Hose & Tubing MasterFlex
Masterflex Peroxide-Cured Silicone Tubing L/S 25 Total of 25 Feet Hose & Tubing MasterFlex
节省44% 节省%

Masterflex Peroxide-Cured Silicone Tubing L/S 25 Total of 25 Feet

MasterFlex
$223.00
$223.00 - $223.00
$223.00
$124.69
$124.69 - $124.69
$124.69
只1左边！

The Masterflex 96400-25 Peroxide-Cured Silicone Tubing is a general-purpose, non-toxic tubing designed for use with Masterflex peristaltic pumps. T...

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$223.00
$223.00 - $223.00
$223.00
$124.69
$124.69 - $124.69
$124.69
节省44% 节省%
SMC Fittings KQ2 Male Connector 3/8 in. Pack of 10 Fittings Other Fittings & Adapters SMC Fittings
SMC Fittings KQ2 Male Connector 3/8 in. Pack of 10 Fittings Other Fittings & Adapters SMC Fittings
节省55% 节省%

SMC Fittings KQ2 Male Connector 3/8 in. Pack of 10 Fittings

SMC Fittings
$55.00
$55.00 - $55.00
$55.00
$24.94
$24.94 - $24.94
$24.94
只1左边！

The SMC KQ2H11-36NS KQ2 Male Connector is a pneumatic fitting used to connect tubing to a component or port with a female thread. This product is a...

查看完整细节
$55.00
$55.00 - $55.00
$55.00
$24.94
$24.94 - $24.94
$24.94
节省55% 节省%
Swagelok Straight Connecting Pipe 1/4 in. ID 13.25 in. Length Ferruled Fittings Other Fittings & Adapters Swagelok
Swagelok Straight Connecting Pipe 1/4 in. ID 13.25 in. Length Ferruled Fittings Other Fittings & Adapters Swagelok
节省29% 节省%

Swagelok Straight Connecting Pipe 1/4 in. ID 13.25 in. Length Ferruled Fittings

Swagelok
$75.00
$75.00 - $75.00
$75.00
$53.44
$53.44 - $53.44
$53.44
只1左边！

The Swagelok Straight Connecting Pipe is a component used for creating secure, leak-tight connections in high-purity and high-pressure fluid system...

查看完整细节
$75.00
$75.00 - $75.00
$75.00
$53.44
$53.44 - $53.44
$53.44
节省29% 节省%
IDEX Connector MicroTight Adapter PEEK Red 1/16 in. OD x 1/32 in. with Fittings Other Fittings & Adapters Idex
IDEX Connector MicroTight Adapter PEEK Red 1/16 in. OD x 1/32 in. with Fittings Other Fittings & Adapters Idex
节省53% 节省%

IDEX Connector MicroTight Adapter PEEK Red 1/16 in. OD x 1/32 in. with Fittings

Idex
$75.00
$75.00 - $75.00
$75.00
$35.62
$35.62 - $35.62
$35.62
2股票

The IDEX P-811 Connector is a MicroTight adapter made from PEEK (polyether ether ketone), a high-performance polymer. It's designed to create a sec...

查看完整细节
$75.00
$75.00 - $75.00
$75.00
$35.62
$35.62 - $35.62
$35.62
节省53% 节省%
J-KEM Scientific Probe Adapter PTFE 1/8 in. X 14/20 Standard Taper Joint Other Fittings & Adapters J-KEM
J-KEM Scientific Probe Adapter PTFE 1/8 in. X 14/20 Standard Taper Joint Other Fittings & Adapters J-KEM
节省57% 节省%

J-KEM Scientific Probe Adapter PTFE 1/8 in. X 14/20 Standard Taper Joint

J-KEM
$50.00
$50.00 - $50.00
$50.00
$21.38
$21.38 - $21.38
$21.38
只1左边！

The J-KEM Scientific 1418 Probe Adapter is a specialized accessory used to securely mount a temperature probe or a similar small-diameter sensor in...

查看完整细节
$50.00
$50.00 - $50.00
$50.00
$21.38
$21.38 - $21.38
$21.38
节省57% 节省%
Cole-Parmer UX-50119-14 Sanitary Pinch Clamp Nylon Set of 3 Clamps Hose & Tubing Cole-Parmer
Cole-Parmer UX-50119-14 Sanitary Pinch Clamp Nylon Set of 3 Clamps Hose & Tubing Cole-Parmer
节省55% 节省%

Cole-Parmer UX-50119-14 Sanitary Pinch Clamp Nylon Set of 3 Clamps

Cole-Parmer
$191.00
$191.00 - $191.00
$191.00
$85.50
$85.50 - $85.50
$85.50
3股票

The Cole-Parmer UX-50119-14 Sanitary Pinch Clamp is a specialized component designed for making secure and hygienic connections in fluid transfer l...

查看完整细节
$191.00
$191.00 - $191.00
$191.00
$85.50
$85.50 - $85.50
$85.50
节省55% 节省%
Saint Gobain Sani-Tech Tee 1.5 inch Polypropylene Lot of 3 Tees Other Fittings & Adapters Saint-Gobain
Saint Gobain Sani-Tech Tee 1.5 inch Polypropylene Lot of 3 Tees Other Fittings & Adapters Saint-Gobain
节省52% 节省%

Saint Gobain Sani-Tech Tee 1.5 inch Polypropylene Lot of 3 Tees

Saint-Gobain
$220.00
$220.00 - $220.00
$220.00
$106.50
$106.50 - $106.50
$106.50
2股票

The Saint-Gobain TT150 Sani-Tech Tee is a 1.5-inch sanitary fitting designed for creating branch connections within high-purity fluid transfer syst...

查看完整细节
$220.00
$220.00 - $220.00
$220.00
$106.50
$106.50 - $106.50
$106.50
节省52% 节省%
Saint-Gobain Sani-Tech Platinum-Cured Tubing Reinforced 1" ID x 5 feet Hose & Tubing Sani-Tech
Saint-Gobain Sani-Tech Platinum-Cured Tubing Reinforced 1" ID x 5 feet Hose & Tubing Sani-Tech
节省38% 节省%

Saint-Gobain Sani-Tech Platinum-Cured Tubing Reinforced 1" ID x 5 feet

Sani-Tech
$400.00
$400.00 - $400.00
$400.00
$249.00
$249.00 - $249.00
$249.00
3股票

The Saint-Gobain Sani-Tech STHT-R-1000 USP Platinum-Cured Tubing is a high-purity, braid-reinforced silicone hose engineered for demanding fluid tr...

查看完整细节
$400.00
$400.00 - $400.00
$400.00
$249.00
$249.00 - $249.00
$249.00
节省38% 节省%
Watson McDaniel Thermostatic Clean Steam Trap FDA500 Series Lab Equipment::Other Lab Equipment Watson McDaniel
Watson McDaniel Thermostatic Clean Steam Trap FDA500 Series Hose & Tubing Watson McDaniel
节省38% 节省%

Watson McDaniel 热静力清洁蒸汽疏水阀 FDA500 系列

Watson McDaniel
$626.00
$626.00 - $626.00
$626.00
$391.10
$391.10 - $391.10
$391.10
只1左边！

介绍 FDA500 系列的 Watson McDaniel FDA500-12 恒温清洁蒸汽疏水阀。这款高品质蒸汽疏水阀可有效调节蒸汽流量，确保最佳性能。FDA500-12 由 Watson McDaniel 设计，提供可靠而精确的控制。这款蒸汽疏水阀适用于各种应用，可确保卓越的功能。立即购买！

$626.00
$626.00 - $626.00
$626.00
$391.10
$391.10 - $391.10
$391.10
节省38% 节省%

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