Description:
Reviews:
5.0 out of 5 stars Low Price and Very Close to Low-Retention Performance
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } This is a scientific product, not a consumer product. You likely knew that. The KEY feature is that this pipet is supposed to be LOW RETENTION -- meaning that no liquid stays inside. Most lab solutions have no problem completely leaving the pipet, but if you have a solution with a SURFACTANT (think soap bubble solution) then it's a different story entirely. For nearly all analyses that would require use of such a pipet as this EVERY TEENSY spec of a drop has to come out. Soap bubble / surfactant solution do not behave that way. THUS one must acquire "LOW RETENTION" pipets not to be fussing forever (never mind how) to get all liquid to come out of a normal pipet. EPPENDORF no longer manufactures LOW Retention pipets. At work I compared my solution (sodium hydroxide AND surfactant) as pipetted by 1ml normal pipet and 1ml low retention pipet (both eppendorf). HUGE difference. But we will set the score of 0, "ZERO percent magic" to that solution I stated as came out of a normal eppendorf 10-ml pipet. We will set the score to 100 "100% magic" to the 1ml eppendorf low-retention pipet. I NEEDED low-retention in a 10-ml pipet size. Allegedly THESE BE THEM (just not made by eppendorf). What WAS their score? ANSWER: 80% MAGIC. That's gosh darn good. Consider that you cannot even GET a low-retention 10-ml pipet from eppendorf. Consider that these pipets are SO INEXPENSIVE by comparison. They work with eppendorf pipetting instruments (that you plunger with your thumb etc.) But geometry is not the point. LOW RETENTION IS (otherwise, if you don't need that, buy any pipet tip). AND LOW COST is an excellent bonus. These are less than half the price of eppendorf.
5.0 out of 5 stars Probably a lifetime supply for me..
Since I can wash and reuse these, this will probably last me a lifetime but I’m certainly not complaining about that! They work well and it’s nice to have extras on hand.
5.0 out of 5 stars Worked great, right out of the box.
I received the pipettor yesterday. I took it to work today to give it a try. It is relatively inexpensive, so my expectations were moderate. While it was a busy day, I did finally get a chance to try it out for a few minutes. To evaluate the device I used our lab's analytical balance. Reading out to 4 decimal places, it can resolve 10ths of a milligram. I arbitrarily chose to do 4 samples. I set the pipettor for 5ml and drew 5ml of type I DI water and check the mass of the draw using the balance. Obviously I was not doing a proper calibration check, I just had a few minutes to see what it would do right out of the box. The average of the 4 samples was 5.0128 grams. The lab was within 3 tenths of 20c all day long. Bottom line, the pipettor gave me a legit 5.0ml, all 4 draws. I am perfectly satisfied with what I saw today and look forward to putting the device through its paces in the future. So far? Absolutely worth the purchase. We'll see how it holds up to long term use.
4.0 out of 5 stars They work and they are a good price
They work and they are a good price
5.0 out of 5 stars Precise and easy to use.
The device and pipettes work perfectly.
5.0 out of 5 stars Perfect!
Works with my micro pipetter.
5.0 out of 5 stars Works like a pipette tip should
It works the way it's supposed to and you can't beat the price.
3.0 out of 5 stars why price increased so much
the product is good, but not sure why product price increased over 30% after the 1st purchase,
Visit the FOUR E'S SCIENTIFIC Store
FOUR E'S SCIENTIFIC 5mL Pipette Tips Lab Microchemical Transparent Liquid Micropipette Pipettor Tips 5mL 100pcs - Autoclavable
AED22526
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
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Visit the FOUR E'S SCIENTIFIC Store
FOUR E'S SCIENTIFIC 5mL Pipette Tips Lab Microchemical Transparent Liquid Micropipette Pipettor Tips 5mL 100pcs - Autoclavable
AED22526
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
Reviews:
5.0 out of 5 stars Low Price and Very Close to Low-Retention Performance
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } This is a scientific product, not a consumer product. You likely knew that. The KEY feature is that this pipet is supposed to be LOW RETENTION -- meaning that no liquid stays inside. Most lab solutions have no problem completely leaving the pipet, but if you have a solution with a SURFACTANT (think soap bubble solution) then it's a different story entirely. For nearly all analyses that would require use of such a pipet as this EVERY TEENSY spec of a drop has to come out. Soap bubble / surfactant solution do not behave that way. THUS one must acquire "LOW RETENTION" pipets not to be fussing forever (never mind how) to get all liquid to come out of a normal pipet. EPPENDORF no longer manufactures LOW Retention pipets. At work I compared my solution (sodium hydroxide AND surfactant) as pipetted by 1ml normal pipet and 1ml low retention pipet (both eppendorf). HUGE difference. But we will set the score of 0, "ZERO percent magic" to that solution I stated as came out of a normal eppendorf 10-ml pipet. We will set the score to 100 "100% magic" to the 1ml eppendorf low-retention pipet. I NEEDED low-retention in a 10-ml pipet size. Allegedly THESE BE THEM (just not made by eppendorf). What WAS their score? ANSWER: 80% MAGIC. That's gosh darn good. Consider that you cannot even GET a low-retention 10-ml pipet from eppendorf. Consider that these pipets are SO INEXPENSIVE by comparison. They work with eppendorf pipetting instruments (that you plunger with your thumb etc.) But geometry is not the point. LOW RETENTION IS (otherwise, if you don't need that, buy any pipet tip). AND LOW COST is an excellent bonus. These are less than half the price of eppendorf.
5.0 out of 5 stars Probably a lifetime supply for me..
Since I can wash and reuse these, this will probably last me a lifetime but I’m certainly not complaining about that! They work well and it’s nice to have extras on hand.
5.0 out of 5 stars Worked great, right out of the box.
I received the pipettor yesterday. I took it to work today to give it a try. It is relatively inexpensive, so my expectations were moderate. While it was a busy day, I did finally get a chance to try it out for a few minutes. To evaluate the device I used our lab's analytical balance. Reading out to 4 decimal places, it can resolve 10ths of a milligram. I arbitrarily chose to do 4 samples. I set the pipettor for 5ml and drew 5ml of type I DI water and check the mass of the draw using the balance. Obviously I was not doing a proper calibration check, I just had a few minutes to see what it would do right out of the box. The average of the 4 samples was 5.0128 grams. The lab was within 3 tenths of 20c all day long. Bottom line, the pipettor gave me a legit 5.0ml, all 4 draws. I am perfectly satisfied with what I saw today and look forward to putting the device through its paces in the future. So far? Absolutely worth the purchase. We'll see how it holds up to long term use.
4.0 out of 5 stars They work and they are a good price
They work and they are a good price
5.0 out of 5 stars Precise and easy to use.
The device and pipettes work perfectly.
5.0 out of 5 stars Perfect!
Works with my micro pipetter.
5.0 out of 5 stars Works like a pipette tip should
It works the way it's supposed to and you can't beat the price.
3.0 out of 5 stars why price increased so much
the product is good, but not sure why product price increased over 30% after the 1st purchase,
Similar suggestions by Bolo
More from this brand
Similar items from “Universal Pipette Tips”
Share with
Or share with link
https://www.bolo.ae/products/UO01XB7ZPPP