--- product_id: 231361999 title: "FOUR E'S SCIENTIFIC Single Channel Pipettor, Adjustable Variable Volume Micropipette High Accurate Pipettor for Laboratory (0.1-2.5uL)" brand: "four e's scientific" price: "193 zł" currency: PLN in_stock: true reviews_count: 13 category: "Four E's Scientific" url: https://www.desertcart.pl/products/231361999-four-es-scientific-single-channel-pipettor-adjustable-variable-volume-micropipette store_origin: PL region: Poland --- # Adjustable volume 0.1-2.5 μL in 0.05 μL increments Autoclavable tip cone withstands 121°C sterilization Precision calibrated to ISO8655 FOUR E'S SCIENTIFIC Single Channel Pipettor, Adjustable Variable Volume Micropipette High Accurate Pipettor for Laboratory (0.1-2.5uL) **Brand:** four e's scientific **Price:** 193 zł **Availability:** ✅ In Stock ## Summary > 🔬 Elevate your precision game—because every microliter counts! ## Quick Answers - **What is this?** FOUR E'S SCIENTIFIC Single Channel Pipettor, Adjustable Variable Volume Micropipette High Accurate Pipettor for Laboratory (0.1-2.5uL) by four e's scientific - **How much does it cost?** 193 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/231361999-four-es-scientific-single-channel-pipettor-adjustable-variable-volume-micropipette) ## Best For - four e's scientific enthusiasts ## Why This Product - Trusted four e's scientific brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Volume Control:** Easily dial in your exact volume from 0.1 to 2.5 μL with a clear digital display—no guesswork, no waste. - • **Versatile Lab Essential:** Perfect for scientific, industrial, cosmetic, and even home-brew applications—join the elite users upgrading their workflow. - • **Sterilize Without Compromise:** Autoclavable tip cone resists solvents, acids, and bases—ready for rigorous lab protocols. - • **Ergonomic Fatigue-Free Design:** Lightweight with low plunger force to minimize repetitive stress injury during extended pipetting sessions. - • **Pinpoint Precision Every Time:** Professionally calibrated with ISO8655 certification for lab-grade accuracy you can trust. ## Overview The FOUR E'S SCIENTIFIC Single Channel Pipettor offers ultra-precise adjustable volume control from 0.1 to 2.5 μL with 0.05 μL increments, backed by professional ISO8655 calibration. Its lightweight ergonomic design reduces fatigue, while the autoclavable tip cone ensures durability and sterility. Compatible with universal tips and ideal for diverse lab and industrial uses, this pipettor is a must-have for professionals demanding accuracy and efficiency. ## Description FOUR E'S SCIENTIFIC Single Channel Pipettor, Adjustable Variable Volume Micropipette High Accurate Pipettor for Laboratory (0.1-2.5uL): desertcart.com: Industrial & Scientific Review: Perfect and accurate way to dose nano reef tank - I have been using a regular plastic syringes to withdraw multiple solutions to use on my nano reef tank, from liquid nutrients to water samples for testing and it's always a circus to hold on one hand the bottle and try with the free one to draw up the liquids, usually you draw more that is needed and its hard to quantify how much is or you end a little bit short and then pull a little more and now you are over, etc... I decided that it was time to retire half of the little syringes and get a variable volume pipette, I'm really satisfied and happy with the performance and accuracy level of the Four E's pipette (1-10ml version). While it's kind of on the big side compared to what I was using before its super light weight and fits really nice on my hand so now I just need one thumb to press to withdraw and press to release! No more guessing, adjusting the volume of liquid withdraw is super easy, slowly turn the push button to adjust the volume based on the reading on the display and once is set you are good to go, to be sure how accurate is the pipette I draw up 5ml of water and filled a graded syringe to compare... Boom! right on the 5ml line. Super simple to put and remove plastic tips simplify my whole set of tools, instead of one syringe to measure each solution used, now I just have a few plastic tips of the same size that can be cleaned and reused if is safe or discarded if needed. (A small mark made on the plastic with a oil based sharpie works as a good way to ID for what is each tip is used to avoid contamination and terrible mistakes). I will recommend this tool to anyone who need a fast and easy way to dispense solutions on a consistent way without breaking the bank!! Review: Works great! - Works great for measuring out liquids in a lab. Love how its adjustable for amounts. Feels very high quality too! ## Features - Volume Range: 0.1-2.5 μl; Increment: 0.05 μl. Micro pipette is set with digit display. Simply rotate the piston button to select the desired volume. Compatible with most universal pipette tips, especially Four E's Scientific 10ul micropipette tips - Fatigue-less Pipetting: Lightweight handle design combined with low plunger, tip attachment and ejection forces help reduce the risk of Repetitive Stress Injury (RSI) - Support Autoclave: The tip cone of micropipette can be disassembled and autoclaved in 121 ℃ (252 ℉, 1 atm, 20 min) and provide good resistance to solvents, acids and bases. After autoclaving the pipettor must be cooled down and left to dry for 12 hours - Professional Calibration: To ensure precision and accuracy, every pipette is calibrated with a professional balance. All pipettes have been quality tested according to ISO8655. Each micropipette comes with an individual test certificate - Widely Application: These pipettes are ideal for laboratory, industrial, food, cosmetic experiments, also suitable for reef saltwater aquarium, home brew, pool water test, marine water test, measure liquid nutrients for plants, essential oil, soap making ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01H6ZZX1C | | Best Sellers Rank | #9,883 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab Single Channel Pipettors | | Date First Available | July 2, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 5.3 ounces | | Item model number | TB-GP-01-USA | | Manufacturer | Four E's Scientific | | Product Dimensions | 1.18 x 1.18 x 11.42 inches | ## Images ![FOUR E'S SCIENTIFIC Single Channel Pipettor, Adjustable Variable Volume Micropipette High Accurate Pipettor for Laboratory (0.1-2.5uL) - Image 1](https://m.media-amazon.com/images/I/51uTvDvCv+L.jpg) ## Questions & Answers **Q: Product feature says "increment: 100 μl", and specifications says " Volume range of 0.1ul to 10ml". Which one is it, 0.1μl or 100μl?** A: Dear client: Hello! Thank you for your question.♥◠‿◠)ﾉ Increment: 100 μl, Volume Range:1-10ml. :-） Our Four E's Scientific 1-10ml pipette has digital display for easy reading and volume setting. (¯ ▽ ¯) ~ * Every customer is important to us. Please do not hesitate to contact us with any questions. ♥◠‿◠)ﾉ (¯ ▽ ¯) ~ * Best Regards, Four E's Scientific **Q: Does anyone know how to purchase replacement safe-cone filters? 6.73mm?** A: Dear client: Hello! Thank you for your question.♥◠‿◠)ﾉ Every our Four E's Scientific 10ml pipette comes with several Diameter 6.73mm filters, the filters are put in a small plastic bag, as the safe-cone filter Diameter 6.73mm is accessories, if you would like to purchase additional replacement, please search: ASIN:B07GWQLD26, please send inqury e-mail to us, we will reply you with the detail. :-） our Four E's Scientific 10ml pipette uses high-tech material which provides excellent resistance to high temperature, corrosion and weather. (¯ ▽ ¯) ~ * Every customer is important to us. Please do not hesitate to contact us with any questions. ♥◠‿◠)ﾉ (¯ ▽ ¯) ~ * Best Regards, Four E's Scientific **Q: do 1000ul univeral tips fit this pipette?** A: Dear client: Hello! Thank you for your question.♥◠‿◠)ﾉ Our Four E's Scientific 100-1000uL Tip's fit our 100-1000ul Pipette's, we suggest our customer to use Pipette of the same brand as the Tips', assuring Tip's fit Pipette's，because other brand's Pipettes can't make a total seal between the tip and pipette. :-) Good news that our 100-1000uL pipette is on sale in Amazon now, if you would love to purchase pipette, please search: Four E's Scientific Single-Channel Pipette 100-1000uL in Amazon, and you will find them, our Four E's Scientific 1000ul tips can reduce force needed to attach and eject, significantly lower the risk of repetitive stress injury (RSI)., we have 1 year warranty period and good after-sale service, and we will offer better service to make you satisfied. (¯ ▽ ¯) ~ * Every customer is important to us. Do not hesitate to contact us with any questions. ♥◠‿◠)ﾉ (¯ ▽ ¯) ~ * Best Regards, Four E's Scientific **Q: How many tips does it come with?** A: Dear client: Hello! Thank you for your question.♥◠‿◠)ﾉ Our Four E's Scientific 10ml pipette comes with a 10ml tip. Good news that our 10ml pipette tips (100pcs, 50pcs, 20pcs) is on sale in Amazon now, if you would love to purchase additional pipette tips, please search: Four E's Scientific Pipettor Tips 10mL Volume (100pcs) in Amazon, and you will find them. :-) Our Four E's 10ml pipettor is easy to use, easy to control with full hand, reducing hand fatigue. We have 1 year warranty period and good after-sale service, and we will offer better service to make you satisfied. (¯ ▽ ¯) ~ * Every customer is important to us. Please do not hesitate to contact us with any questions. ♥◠‿◠)ﾉ (¯ ▽ ¯) ~ * Best Regards, Four E's Scientific ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect and accurate way to dose nano reef tank *by F***A on October 3, 2021* I have been using a regular plastic syringes to withdraw multiple solutions to use on my nano reef tank, from liquid nutrients to water samples for testing and it's always a circus to hold on one hand the bottle and try with the free one to draw up the liquids, usually you draw more that is needed and its hard to quantify how much is or you end a little bit short and then pull a little more and now you are over, etc... I decided that it was time to retire half of the little syringes and get a variable volume pipette, I'm really satisfied and happy with the performance and accuracy level of the Four E's pipette (1-10ml version). While it's kind of on the big side compared to what I was using before its super light weight and fits really nice on my hand so now I just need one thumb to press to withdraw and press to release! No more guessing, adjusting the volume of liquid withdraw is super easy, slowly turn the push button to adjust the volume based on the reading on the display and once is set you are good to go, to be sure how accurate is the pipette I draw up 5ml of water and filled a graded syringe to compare... Boom! right on the 5ml line. Super simple to put and remove plastic tips simplify my whole set of tools, instead of one syringe to measure each solution used, now I just have a few plastic tips of the same size that can be cleaned and reused if is safe or discarded if needed. (A small mark made on the plastic with a oil based sharpie works as a good way to ID for what is each tip is used to avoid contamination and terrible mistakes). I will recommend this tool to anyone who need a fast and easy way to dispense solutions on a consistent way without breaking the bank!! ### ⭐⭐⭐⭐⭐ Works great! *by K***R on October 4, 2025* Works great for measuring out liquids in a lab. Love how its adjustable for amounts. Feels very high quality too! ### ⭐⭐⭐⭐ Good customer service, fine for student use *by A***N on October 27, 2019* (See update bellow) I purchased a few different Four E pipette volumes. Using the Four-E tips and priming the tip before transfer, I don't get any leakage. This is not ISO certified (at this price I wouldn't expect that). It is fine for teaching purposes, or for tasks where perfect precision is not absolutely critical (like transferring samples to autosampler vials where exact measurements aren't that important). That said, pipetting accuracy is within tolerances when I tested the pipettes out-of the box with the provided tips. There is inconsistency between models. The 1ml-10ml and the 100ul-1000ul models I purchased are very solid, have tip filters, and clean plastic with dark blue grip pieces. The 0.5ul-10ul and the 1ml-5ml pipettes are lighter, have a different color blue trim, have injection mold artifacts, and a slightly 'floppy' volume dial, and no tip filter. It is like they came from two different factories and slightly different specs. Even the apparent 'lower quality' models seem accurate out of the box, but the 1ml-5ml leaks when using universal tips and at higher volumes the selector can sometimes click up a volume if I am not careful when depressing the plunger. Furthermore, the first stop on these is a bit 'spongy'. Still, all of the pipettes work fine as long as you are careful, precise, and are okay with using Four-E's slightly more expensive tips. If you can spare a bit more money, I would recommend getting refurbished pipettes from a certified retailer of a better brand, but these are okay for students. UPDATE: I have added another star as the seller has contacted me and given me two (!) replacements each of both the 10ul and 5ml pipettes (that is four pipettes in total). These are all in similar packaging and look to be direct from the factory (It seems like some of the units originally sent may have been repackaged for some reason). Unfortunately, 3 of the 4 replacements still have a 'loose' dial that will rotate when using the pipette sometimes. These pipettes are usable and seem to have relatively good seals but the quality still isn't that great and it is extremely annoying to have to constantly reset the volume. At this price point I suppose I ought to be happy the pipettes work in any capacity at all and that the customer service is very good. These are good student pipettes, but for professional use I still think it is worth the money to get proper ISO certified pipettes even if that isn't strictly required for your use case. Great pricing and good customer service does not entirely make up for the fact that the product quality is questionable. ## Frequently Bought Together - FOUR E'S SCIENTIFIC Single Channel Pipettor, Adjustable Variable Volume Micropipette High Accurate Pipettor for Laboratory (0.1-2.5uL) - ONiLAB Magnetic Stirrer with 8PCS stir bar Set and stir bar Retriever, Magnetic Mixer Max Stirring Capacity 3000ml(No Heating) - FOUR E'S SCIENTIFIC 1mL Pipette Tips - Universal 1000ul Sterile Pipette Tips Racked Non-pyrogenic DNAse/RNAse Free Autoclavable 1 Rack 96 Tips --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/231361999-four-es-scientific-single-channel-pipettor-adjustable-variable-volume-micropipette](https://www.desertcart.pl/products/231361999-four-es-scientific-single-channel-pipettor-adjustable-variable-volume-micropipette) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-26*