10 BEST LAB PUMPS & ACCESSORIES for sale in 2025 – compare between the best lab pumps & accessories on sale.

Rank Product Rating
1
ZENY 3,5CFM Single-Stage 5 Pa Rotary Vane Economy Vacuum Pump 3 CFM 1/4HP Air Conditioner Refrigerant HVAC Air Tool R410a 1/4' Flare Inlet Port, Blue
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506 Reviews
Product Highlights
  • Inlet Port: 1/4" Flare, Warm note: 1)Pressure Scale:0~400psi, 0~140psi 2)Length of hose:1.2m Red:1/4''-1/4'' Yellow:1/4''-1/4'' Blue:1/4''-1/4'' Please make sure your manifold gauge is in accordance with this size. Any question in using, please contact seller first. *** A self-paying vacuum pump Adapter needed if inflet not suitable.
  • High Efficiency and Low Noise, Heavy-duty Aluminum Alloy Casing, Oil Drain Plug Positioned at Bottom of Oil Reservoir,Internal High Volume Cooling Fan for Extended U
  • Exhaust Port with Exhaust Cap, Direct Drive Motor Allowing Easy Starting Which is Maintenance Free
  • Oil Sight Glass For Monitoring Oil Levels, ON/OFF Switch

$59.99
2
Willow Pump Spill-Proof Breast Milk Bags, 48 Count, 4 oz. – Self-Sealing Storage Bags for Hands-Free Pumping
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Product Highlights
  • All-in-one disposable milk collection and storage bag – pump on the go and toss into your purse or cooler bag. Totally hygienic, no need to seal or transfer.
  • Offer truly spill-proof mobility – patented, no spill technology means you can pump in any position (even lying down or doing yoga).
  • Unique, self-sealing one-way valve so milk goes in and doesn’t come out.
  • Holds up to 4 oz. - fridge and freezer safe, BPA free & recyclable.

$33.99 $23.99
3
MoYo Natural Labs 4 oz Glass Pump Dispenser, Empty Liquid Hand Sanitizer Soap and Lotion Dispenser Pump Bottles, Glass Containers with Brushed Black Tone Locking Cap (Pack of 12, Frosted)
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Product Highlights
  • DONE WITH THE PLASTIC: MOYO 12-PACK FEELS ELEGANT and timeless, our food safe, medical-grade glass soap dispensers can grace your bathroom, kitchen, office, and business.
  • LEAD-FREE/LEAK-FREE GLASS CONTAINER: BPA free plastic dip tube. Inner parts are corrosion-resistant and cleaner than plastic.
  • ELIMINATE MOUTH-TO-MOUTH CONTENT CONSOLIDATION: One bottle feeding the other upside down is glass shattering dangerous. Other glass bottle dip tubes are too short to suck up the last unreachable inch and leave you feeling self-conscious with little time or patience to consolidate. Every MoYo glass bottle has full-length dip tubes to ensure you make it good to the last drop.
  • UV PROTECTIVE DARK GLASS: Mitigates compromise of your values and losses to your budget with our Natural Labs safety standards. MoYo Bottles provide full protection from ultraviolet light.

$33.99
4
Leiyini Peristaltic Pump -6V DC Dosing Pump Peristaltic Liquid Pump Perfect Mini DC Water Cooled Pump Accessory for Aquarium Lab
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Product Highlights
  • With Snap-in type design, it is easy to remove the pump head, very convenient for pump tube replacement and cleaning.
  • The flow direction of the peristaltic pump depends on the positive and negative stage connection of the power supply, and the positive and negative stages can be arbitrarily selected at the terminal
  • Temperature 0-40℃, relative humidity<80%
  • Widely used in biochemical analysis, fine chemical industry, biological engineering, filling, paper industry, ceramics, water treatment, powder and other fields.

$8.60
5
Maymom Pump Parts Work with Ameda MYA/Ameda MYA Pro Pump, 24mm Flange Valve Tube Backflow Protector, Not Original Ameda MYA Replacement Parts Ameda MYA Breast Pump Accessories; Made by Maymom
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Product Highlights
  • Contains 2 Flanges (24mm), 2 Valves, 2 Backflow Protectors, and 2 Tubes. Aftermarket pump parts made by Maymom. Not Original Ameda Mya Replacement Parts. DO NOT work with Ameda Purely Yours Pump. DO NOT work with Ameda Finesse Breast Pump .
  • All parts are Interchangeable and Compatible with Ameda Mya Breast Pump Accessories. Same suction as OEM parts. Can be used with Ameda Mya Flange, Ameda Mya Backflow Protector, Ameda Mya Valve, and Ameda Mya Tubing.
  • The Included Flanges can ONLY connect to WIDE-MOUTH BOTTLES. Use this kit with Ameda Mya bottles, Avent bottles, and Maymom Wide-Mouth Bottles. DOES NOT Work with OTHER WIDE or NARROW NECK BOTTLES.
  • DIFFERENT FLANGE SIZE AVAILABLE: 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm. Refer to size selection guide in product photo to choose the right size for you.

$31.99
6
Dosing Pump 12V DC Peristaltic Liquid Pump Hose Pump Dosing Head for Aquarium Lab Analytical Water (Black)
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Product Highlights
  • Volts: DC 12V
  • Great little pumps to move water and chemicals
  • Suitable for aquarium, chemicals, liquids and other dosing additives
  • Buckle type design makes it very easy to take the pump head on and off.

$14.59
7
Maymom Duckbill Valves for Spectra. Designed for Spectra S1 Spectra S2 Spectra 9 Plus Spectra Dew 350 Not Original Spectra Pump Parts Spectra S2 Accessories Replace Spectra Valve (6 ct White)
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119 Reviews
Product Highlights
  • Duckbills for Spectra S1 S2 pumps. Go around the hole type. Contains 6 duckbill valves for Spectra. Work with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350, Spectra S2Plus, Spectra S1Plus
  • Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories.
  • SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield.
  • DO NOT contain BPA. Sterilize in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety.

$7.99
8
Maymom Pump Parts Compatible with Spectra S2 Spectra S1 Spectra 9 Plus Breastpump, Flange (24mm) Valve Tubing Backflow Protector, Not Original Spectra Pump Parts Not Original Spectra S2 Accessories
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107 Reviews
Product Highlights
  • "Maymom aftermarket PUMP PARTS FOR SPECTRA S2 SPECTRA S1 SPECTRA 9 PLUS BREASTPUMPS. Made by Maymom. Not Original Spectra Parts. Incl 2 Flanges (24mm), 2 Valves, 2 Backflow Protectors and 2 Tubings. The flanges can only connect to WIDE MOUTH bottles.
  • "AFTERMARKET PARTS MADE BY Maymom. INTERCHANGEABLE WITH SPECTRA PARTS. All parts are interchangeable with Spectra Pump Parts. Can be used with Spectra flange, Spectra backflow protector, Spectra valve, and Spectra tubing.
  • "USED WITH WIDE-MOUTH BOTTLES ONLY. Use this kit with Spectra bottles, Avent bottles, and Maymom wide mouth bottles. DOES NOT work with OTHER WIDE NECK BOTTLES. CLOSED SYSTEM. No contact between milk and tubing.
  • "DIFFERENT FLANGE SIZE AVAILABLE: 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm. Refer to size selection guide in product photo to choose the right size for you.

$29.99
9
Nenesupply GentleFit Pump Parts 24mm Compatible with Medela Pump in Style Breastpump Not Original Medela Pump Parts Replace Medela Personalfit Connector and Medela Breastshield Valve Membrane Tubing
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Product Highlights
  • NENESUPPLY 24mm GentleFit (Detachable) Pump Parts Compatible with Medela Pump In Style Breast Pump. Include 2 21mm GentleFit Shields, 2 Base Connectors, 2 Valves, 4 Membranes, and 2 Pump In Style Tubing. MADE BY NENESUPPLY. Not original Medela pump parts.
  • COMPATIBILITY: Compatible with Medela Pump In Style released after July 2006. Tubing has connector on one end and soft on the other. Verify product photo before purchasing.
  • SAME SUCTION AS OEM. Compatible and interchangeable with Medela Personalfit connector, Medela breastshield, Medela tubing, Medela valves, Medela membranes, and Medela bottles.
  • Easy to Clean: Seperable GentleFit shield and base connector. Dishwasher safe.

$17.99
10
Nenesupply Pump Parts Compatible with Medela Pump In Style Breastpump PISA 2 Medium 24mm Breastshield 4 Valve 8 Membrane 2 Tubing Not Original Medela Pump Parts
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1,274 Reviews
Product Highlights
  • NENESUPPLY COMPATIBLE PUMP PARTS FOR MEDELA PUMP IN STYLE ADVANCED BREASTPUMP Contains 2 Medium 24mm Breastshields, 4 Valves, 8 Membranes, and 2 tubes. IN RETAIL PACK, sealed by manufacturer.
  • THIS ITEM IS MADE BY NENESUPPLY. NOT ORIGINAL MEDELA PUMP PARTS. INTERCHANGEABLE WITH Medela breastshield, Medela tubing, Medela valve,and Medela membrane.
  • Designed to USE WITH MEDELA PUMP IN STYLE ADVANCED PISA breastpump released after July, 2006. Tubing has adapter on one end, and soft on the other. Refer to face plate photos before purchasing.
  • BOTTLES NOT INCLUDED. CAN BE USED WITH MEDELA BOTTLES and DR BROWNS BOTTLES. 6 DIFFERENT BREASTSHIELD SIZES available for best pumping comfort. Refer to size chart in product photos.

$13.99

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