SKU: 50913994467

Pipette Filler Pumps

Sale price$17.98 Regular price$19.98
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Pipette Filler PumpsPipette Filler Pumps are tools for secure and efficient aspiration and dispensation of liquids. These pumps confer precise liquid transfer through managed suction and expulsion during pipetting, cutting down on hand fatigue and providing precise measurements. Pipette filler Pump is a fast release pipetting device for precise pipetting & zip quick emptying. The knurled thumbwheel can be rotated to draw up or dispense liquids while the releaser may be

Pipette Filler Pumps are tools for secure and efficient aspiration and dispensation of liquids. These pumps confer precise liquid transfer through managed suction and expulsion during pipetting, cutting down on hand fatigue and providing precise measurements. 

Pipette filler Pump is a fast release pipetting device for precise pipetting & zip quick emptying. The knurled thumbwheel can be rotated to draw up or dispense liquids while the releaser may be pushed in for zip-quick emptying. The moulded chuck has a silicone rubber collet inside to hold various pipettes of standard sizes. It resists acids & alkalis and can be easily disassembled for thorough cleaning.

Brand: PolyLab

Code Size
P20001 2 ml
P20002 10 ml
P20003 25 ml

 

Maintenance

(1)Pull out the plastic pin and remove the knurled wheel.
(2) Withdraw piston and/or piston seal.
(3)Grease piston seal
(4)Re-assemble in reverse order

WARNING:
Care should be taken when inserting disposable glass pipettes because of the possibility of shattering.
To loosen the pipette, pull gently.
To maintain good sealing and free action of the piston,it is recommended that the piston seal be lubricated from time to time with silicone grease.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50913994467

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4.6 ★★★★★
Based on 22 reviews
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Verified Purchase
Jessi
Phoenix, US
★★★★★ 5
Worked well for my needs!
Size: X-Large, Color: Black
Nice thick material. I think these could be workout shirts or regular day attire. Soft, wash well, nice stretch, and arm pit gaps aren’t a so wide they look silly or sloppy. Good value for the money. True to size as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
V
Verified Purchase
Veronicat
Boise, US
★★★★★ 4
Great Fit & Great Price
Size: 3X-Large, Color: White
The material is very nice and soft but not clingy. It’s light weight but not see through in both white and peach. This tank fits true to size and has no gaps under the arm like some other tanks I’ve tried. It’s a perfect layering piece under shirts and sweaters. Very affordable and well made. I’m a plus size lady who is happy with the fit.
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Reviewed in the United States on February 19, 2026
D
Verified Purchase
Deanna DeCourcy
Omaha, US
★★★★★ 5
Nice tank top. Good quality fabric.
Size: Medium, Color: Blue
Comfy and great fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
E
Verified Purchase
Elisha
Lowell, US
★★★★★ 5
Worth it
Size: Large, Color: Blue
Soft material, good fit. A little big but im in between a medium and large so I went large. I like the square neck. Pretty color and good material
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Reviewed in the United States on May 21, 2026
M
Verified Purchase
Melissa Plagge
Belleville, US
★★★★★ 3
arm holes too large, shirt too long, size down
Size: Small, Color: Wine
I am 110 pounds and 5’2”. I ordered a small. The fabric feels awesome. The neck area and straps are perfect. However, the arm holes are quite large. The bottom of the arm hole isn’t straight down, flush with the shirt. It angels outward. If you lift your arms up it looks odd. I should have ordered an extra small. But even if I do that, I still think the arm hole will look odd. I will likely return this or wear it at night or at the gym with yoga pants. The shirt is a tad bit long. If you wear short shorts, the shirt would cover your shorts.
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Reviewed in the United States on May 22, 2026

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