4E's USA

4.9

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When purchasing a product, price is the consumer's primary concern. At present, 4E's USA has 151 products for sale. 4E's USA products range in price from $8.99 to $623, and the average price of all the products is about $126.5.

We found that most of the 4E's USA products are manufactured by Four E's Industrial and Four E's Industrial Group Inc.. The manufacturers provide 4E's USA with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase 4E's USA products from the seller 4E's USA. The brand holds an average rating of 4.86, testifying to its excellent reputation.

4E's USA Best Sellers

Last Updated: Jan 8, 2026

4E's USA Lab 100-1000μL Pipette: Single-Channel Adjustable Micropipette with Color-Coded Top (Red), 4 Digit Display, Universal Tip Cone, High Accuracy, ISO 8655 Calibrated & Lower Portion Autoclavable

Lab Single Channel Pipettors

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Accuracy you can rely on - We test and calibrate each pipettor to guarantee accuracy and precision. Precipette with a 4-digit micrometer and overlapping volume ranges and a soft touch tip ejector for safe disposal.

Long-lasting equipment - 4E's USA micro pipetter is made with high-tech synthetic materials with excellent resistance to high temperature and corrosion. Experience a hassle-free operation.

Ultra Lightweight - A micropipetter even lighter than a cup of coffee, making it one of the lightest manual pipettes on the market. It's designed for injury-free, effortless work.

Stay away from injuries - Ergonomic design for repetitive tasks, with a comfortable grip, and low force plunger to avoid repetitive strain injuries. Give you an easy, safe performance.

Freedom from error - All pipettes are calibrated, and provided with a specific tool in the package for calibration. Ideal for repetitive tasks without sacrificing performance.

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4E's USA Lab 1-10mL Pipette: Single-Channel Adjustable Micropipette with Color-Coded Top (Grey), 4 Digit Display, Universal Tip Cone, High Accuracy, ISO 8655 Calibrated & Lower Portion Autoclavable

Lab Single Channel Pipettors

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Long-lasting equipment - 4E's USA micro pipetter is made with high-tech synthetic materials with excellent resistance to high temperature and corrosion. Experience a hassle-free operation.

Ultra Lightweight - A micropipetter even lighter than a cup of coffee, making it one of the lightest manual pipettes on the market. It's designed for injury-free, effortless work.

Stay away from injuries - Ergonomic design for repetitive tasks, with a comfortable grip, and low force plunger to avoid repetitive strain injuries. Give you an easy, safe performance.

Freedom from error - All pipettes are calibrated, and provided with a specific tool in the package for calibration. Ideal for repetitive tasks without sacrificing performance.

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4E's USA Lab Mini Vortex Mixer & Steel Balls Set: Paint Shaker with 5000rpm | 6mm Orbital Diameter| Anti-Slip Foot & Brushless Motor, Ideal for Tube, Nail Polish, Paints & Lash Adhesive Mixing, Blue

Lab Vortex Shakers

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Mini but Powerful - Ultra-portable and tiny vortexer seems small but it is surprisingly heavier than you expect. (Up to 2.64bls) ABS cover protects the metal structure inside. Eight anti-slip foot pads keep it planted.

Verified 5000 RPM - While other mixers claim “high speed” yet barely swirl, ours delivers a true 5000 RPM that blends paint less than 50ml in under five seconds. For larger jars, simply add a ball bearing to keep the vortex just as strong.

Touch Function - Simply push the tube into the soft attachment to start shaking. Shaking stops as soon as you lift out the test tube.

Laboratory-Grade Vortex Mixer - Originally engineered for lab use, these vortex shakers meet stringent scientific standards and are prized for rock-solid stability and premium build. They effortlessly homogenize reagents—and are equally brilliant with acrylic paints, nail polish, tattoo inks, lash adhesives, miniature glues, and more.

Additional Accessories - 4E's USA mini vortex mixer is equipped with two color-matched original silicone caps and 100pcs mixing balls. The balls disperse paint or nail polish quickly and evenly for smoother, faster applications—saving you both time and effort.

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4E's USA Lab 0.5-10μL Pipette: Single-Channel Adjustable Micropipette with Color-Coded Top (Orange), 4 Digit Display, Universal Tip Cone, High Accuracy, ISO 8655 Calibrated & Lower Part Autoclavable

Lab Single Channel Pipettors

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Long-lasting equipment - 4E's USA micro pipetter is made with high-tech synthetic materials with excellent resistance to high temperature and corrosion. Experience a hassle-free operation.

Ultra Lightweight - A micropipetter even lighter than a cup of coffee, making it one of the lightest manual pipettes on the market. It's designed for injury-free, effortless work.

Stay away from injuries - Ergonomic design for repetitive tasks, with a comfortable grip, and low force plunger to avoid repetitive strain injuries. Give you an easy, safe performance.

Freedom from error - All pipettes are calibrated, and provided with a specific tool in the package for calibration. Ideal for repetitive tasks without sacrificing performance.

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4E's USA High Speed Micro Centrifuge - Benchtop Centrifuge 500 to 15000 RPM Speed with 15100xg RCF, Lab Benchtop Centrifuge Machine with 12-Tube Rotor for 0.2ml/0.5ml/1.5ml/2ml

Lab Benchtop Centrifuges

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PULSE Quick Spins – The PULSE feature on this High speed micro centrifuge delivers rapid spin cycles, saving you valuable time in the lab.

High Speed Accuracy – Achieve precise results with high-speed accuracy of ±20rpm, ensuring consistency in your experiments.

Fast Acceleration and Braking – 4E's USA benchtop centrifuge Benefit from a fast acceleration and braking system, reducing wait times between runs.

Programmable Operation – Customize up to 10 programs for your specific needs, simplifying repetitive tasks.

Automatic Lid Opening – The lid opens automatically upon run completion, streamlining your workflow.

4E's USA 4 Bladed Straight Stirring Rod for Overhead Stirrer Mixer

Lab Stirrers

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Made of 304 stainless steel

Suitable for Mixers, Stirrers and Homogenizers

Shaft length: 35cm

Shaft diameter: 0.8cm

Stirrer diameter: 5cm

4E's USA Mortar and Pestle Set - 6.3inch Porcelain Spice Herb Grinder Pill Crusher for Kitchen or Laboratory Unglazed Grinding Surface, Autoclavable

Mortar & Pestles

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Efficient Grinding - This porcelain mortar & pestle set features an unglazed grinding surface, ensuring efficient grinding of solids and powders, allowing you to achieve the perfect consistency for your recipes.

Versatile Usage - Whether you're grinding herbs, spices, or mixing powders, this set is designed to handle it all. Its solid construction and superior grinding capabilities make it a versatile tool in the kitchen or laboratory.

Sturdy and Autoclavable - Made from high-quality porcelain, this mortar & pestle set is built to last. Its sturdy construction ensures durability, while its autoclavable nature allows for easy sterilization, making it suitable for lab use.

Enhanced Comfort - The bigger mouth bowl and ergonomic pestle design of this set provide optimal hand comfort during grinding. Say goodbye to uncomfortable grinding experiences and enjoy a smooth and effortless grinding process.

Complete Set - This set includes both mortars and pestles, providing you with everything you need for efficient grinding. Available in 7 different sizes ranging from 60 mm to 250 mm, you can choose the perfect size to meet your specific grinding needs.

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4E's USA Slide Storage Cabinet - Modular Slide Storage with 6 Drawers Hold Up to 5,000 Slides Lab Storage Cabinet for Microscope Slides, Compatible with Similar Cabinets Already in Use

Lab Microscope Slide Holders

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6 Dual Slotted Drawers - The storage cabinet is divided into six individual drawers, each with dual slots. This design maximizes the storage capacity and allows for organized and systematic arrangement of microscope slides.

Holds up to 5000 slides - Each cabinet unit has the capacity to hold up to 5000 microscope slides. This ample storage space enables users to store a significant number of slides in a single cabinet unit.

Chemical-resistant Plastic Powder Coating - The storage cabinet is coated with a chemical-resistant plastic powder coating. This coating provides durability and protects the cabinet from chemical spills or exposure, ensuring its longevity and maintaining its functionality.

Smooth Sliding Drawers - The drawers of the cabinet are designed to slide smoothly, allowing for easy access to stored slides. The smooth sliding mechanism enhances convenience and efficiency when retrieving or storing microscope slides.

Foam Blocks to Keep Slides Upright in Drawers - Foam blocks are included with the cabinet to keep the microscope slides upright within the drawers. This helps prevent any potential damage or displacement of the slides during storage

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4E's USA Lab Overhead Stirrer - 40 Liter, 50000mPas, 50~2000 RPM Variable Speed with Stand and Stirring Rod, LED Lab Stirrer Mixer with Safety Sensors and Go-Through Design for Easy Rod Adjustment

Lab Stirrers

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Compact Design – Fits perfectly in lab settings, saving space. Offers variable speed from 50rpm to 2000rpm for versatile usage.

Consistent Speed – Maintains steady speed, even with changes in sample viscosity, ensuring reliable mixing every time, even with thick substances.

Intuitive Control – LED display for precise speed adjustments. Easily switch between real-time and preset speeds for enhanced monitoring accuracy.

Adaptable Design – Through-shaft housing enables quick impeller height adjustments, minimizing downtime during sample changes.

Enhanced Safety Features – Overload protection prevents damage from excessive torque. Built-in safety circuits with auto cut-off ensure additional security, backed by special safety measures.

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4E's USA 10µL Pipette Tip - Universal Tips, RNase/DNase Free, Pyrogen Safe, Sterile Transparent Pipette Tip, 96 Tips Racked

Universal Pipette Tips

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Sterile - Pre-sterilized to ensure a clean and safe transfer of liquids.

Autoclavable - Autoclavable pipette tips and racks can be sterilized and reused, which helps reduce waste and saves on costs.

RNase / DNase Free & Pyrogen Safe

Universal Tips - These tips have a universal design and compatibility with a wide range of pipettes from various major brands.

96 Tips in Rack - A sturdy rack containing 96 tips provides convenient organization and easy access for easy pipetting

4E's USA 48 Well Cell Culture Plate with Lid, Tissue Culture Treated Plate, Sterile, Individual Packing, Pack of 5 Plates

Lab Cell Culture Microplates

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Sterilized

High clarity

Non-Pyrogenic, DNase/RNase-FREE

Tissue Culture Surface (TC) treated

4E's USA Magnetic Bead Rack Separator with Removable Magnet - Aluminum Magnetic Separator for Purification of DNA, RNA Holds 8 (1.5 mL) Eppendorf Tubes, Microcentrifuge Tubes

Lab Tube Racks

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FAST SEPARATION – Magnetic beads separation within 10 seconds. Magnets are positioned at an angle of 10° for optimal contact with the tube cone, there by providing faster separation.

STRONGEST MAGNETS – Effective separation for small-volume samples. Magnet field strength is more than 5000 gauss.

COME WITH ADAPTER RINGS – Making it suitable for holding 1.5 ml tubes from different manufacturers.

DETACHABLE MAGNET HOLDER – With detachable magnet holder for easy resuspension.

ROBUST BUILT – Compact, Light-weight and made from solid materials. Stable performance at a wide temperature range (-20℃ ~80℃/-4°F~176°F)

4E's USA Anchor Stirring Rod for Overhead Stirrer Mixer

Lab Stirring Rods

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Made of 304 stainless steel

Suitable for Mixers, Stirrers and Homogenizers

Shaft length: 35cm

Shaft diameter: 0.8cm

Stirrer diameter: 5cm

4E's USA 3 Bladed Propeller Stirring Rod for Overhead Stirrer Mixer

Lab Stirring Rods

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Made of 304 stainless steel

Suitable for Mixers, Stirrers and Homogenizers

Shaft length: 35cm

Shaft diameter: 0.8cm

Stirrer diameter: 5cm

4E's USA Magnetic 96 Deep Well Plate Separator - Magnetic Separation Rack for Purification of DNA, RNA for 96 Deep Well Microplate

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Equipped with the strongest rare earth magnets. 4E's USA 96 Deep Well Plate Magnetic Stand ensures efficient and rapid capture of magnetic beads for your assays.

Precision-machined wells and nonskid rubber feet ensure plate stability for reliable results, ensuring stability and accuracy during use.

Rapid magnetic bead separation in 10 seconds enables high throughput workflows. The strong magnetic field quickly collects magnetic beads for fast isolations.

Made from premium Anodized Aluminum, our Magnetic Bead Separation Plate combines a sleek appearance with the durability needed for repetitive use.

Robust built for the demanding lab environment. 4E's USA 96-Well Deepwell Plate Magnetic Rack is compact, light-weight, and crafted from long-lasting materials to withstand daily use

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4E's USA FAQs

Is 4E's USA Legit?

Yes, 4E's USA is a legitmate brand on Amazon. After conducting a comprehensive analysis of 22 customer reviews for 4E's USA products on Amazon, we have determined its average rating. With a strong performance and good quality, 4E's USA has received an average rating of 4.86 from numerous buyers, indicating that 4E's USA are trustworthy and live up to their claims. Therefore, it is safe to make purchases from 4E's USA on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more 4E's USA products?

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How does findthisbest choose the top 4E's USA products?

We analyze millions of 4E's USA products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase 4E's USA products via FindThisBest?

Go to the 4E's USA page.
Select the product you want in the 4E's USA buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product 4E's USA Lab 100-1000μL Pipette: Single-Channel Ad..., you can view it on Amazon page.
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Who are the manufacturers of the 4E's USA products?

Most of the 4E's USA products are produced by Four E's Industrial and Four E's Industrial Group Inc.. The manufacturers provide 4E's USA with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the 4E's USA products, helping you make more informed buying decisions. We recommend best choices of the products from the 4E's USA brand, helping you make better shopping choices with less time and energy.

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