SKU: 10075151554

Biotix 30537454 12-Channel Pipette 20-200 μL, 1/pk (Rainin Alternative)

Sale price$576.91 Regular price$641.01
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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Description

Biotix 30537454 12-Channel Pipette 20-200 μL, 1/pk (Rainin Alternative)This isnt just your standard manual pipettethe xPIPETTE multichannel is part of the Biotix Ergonomix pipetting system; featuring positive stop technology to reduce fatigue by lowering your ejection forces. No more tips falling off the multichannel and having to reattach them one by onewhen you hit the positive stop in the xTIP4 you can be confident in a leak proof seal and light ejection force. Features: Calibrated to ISO 8655 standards with the

This isn’t just your standard manual pipette…the xPIPETTE multichannel is part of the Biotix Ergonomix pipetting system; featuring positive stop technology to reduce fatigue by lowering your ejection forces. No more tips falling off the multichannel and having to reattach them one by one…when you hit the positive stop in the xTIP4 you can be confident in a leak proof seal and light ejection force.

Features:
• Calibrated to ISO 8655 standards with the Biotix xTIP4. Fully compatible with Rainin LTS tips.
• Accurate and precise with low channel to channel variation for reproducible results.
• Light spring forces and the precision engineered design produces a smooth and controlled aspiration with perfect balance.
• The padded ejector button (symmetrically designed for left and right hand users) reduces the dynamic forces and vibrations your hand is exposed to during ejection
• Color coded plunger caps match the Biotix xTIP4 compatible racks, and a unique serial number beneath the finger hook makes the xPIPETTE easy to add to your GLP standards.

Everyone has their unique style to attach tips to their multichannel pipettes…With this pipette technology you can be sure no matter how you attach the pipette tip the ejection force will always be low, a truly ergonomic tool. (We recommend attaching tips softly!)

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: 10075151554

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4.9 ★★★★★
Based on 18 reviews
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Chicago
Chelsea, US
★★★★★ 5
Nice feeling paper.
Size: 800 Sheets (24lb)
Very nice paper. It has a good smooth feel to it on top of a nice weight. I haven’t had any problems with it getting jammed in the printer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
D
Verified Purchase
Duke of URL
Louisville, US
★★★★★ 4
Exactly As Advertised
Size: 500 Sheets (20lb)
What can you say about printer paper? It needs to be the right size, the right weight, the right color. This fits all those requirements perfectly. I only take away one star because it is so Basic, just like the title says: it is printer/typing paper and it does a great job of that. It does not cost an arm and a leg, like some paper does. I have run half a ream through my printer so far and no jams or misfeeds.
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Reviewed in the United States on May 16, 2026
P
Verified Purchase
Paul Barkley
Alexandria, US
★★★★★ 5
Nice paper, badly packed for delivery
Size: 800 Sheets (24lb), Size: 800 Sheets (24lb)
The paper is good, the price is decent, but they threw this oversize "ream" in a box and let it bounce around. The box was about an inch or two larger in all three dimensions than the paper, and they didn't put any packing paper in the box to hold it in place. The paper itself arrived mostly undamaged but the wrapper was destroyed. Since most of the paper was OK, I didn't want to make an issue out of it with Amazon and send it back, and risk having another "ream" arrive in even worse condition.
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Reviewed in the United States on March 29, 2026
M
Verified Purchase
MAC
Lake Worth, US
★★★★★ 5
Very Good Paper for Everyday Personal and Business Use
Size: 1500 Sheets (24lb)
I have purchased these 3 packs of this 24lb letter-sized paper several times. It is just fine for everyday usage and I have no problem with it in my Canon B&W and Color laser printers. Print quality is good and sharp. This is much better than the fairly flimsy 20lb and is very suitable for ordinary business usage. It also works quite well for two-sided printing as the back side does not show through. But it is not 28lb+ manuscript quality and should not be expected to be.
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Reviewed in the United States on January 29, 2026
J
Verified Purchase
Johnny Chou
Omaha, US
★★★★★ 5
Great quality
Size: 1500 Sheets (24lb)
Nice printer papers for my family schools.
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Reviewed in the United States on June 10, 2026

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