Four E's USA

Four E's USA Four E's USA is dedicated to manufacturing and supplying high quality lab and medical supplies.

07/29/2026

Learn how to operate a fluorometer for accurate and reliable fluorescence measurement.

In this video, we walk you through a complete workflow—from sample preparation, calibration to detection—helping you achieve consistent results in DNA, RNA, and protein analysis.

⚙️ Key features:
• High sensitivity for low-concentration samples
• Fast and efficient measurement
• User-friendly interface
• Compact and reliable design

👉Visit our website for full specifications: https://www.4es-usa.com/products/flr200hs-fluorometer

Why use multiple instruments when one can do it all? 🔬Heating, Cooling, Mixing — All in one compact solution.The Heat Co...
07/23/2026

Why use multiple instruments when one can do it all? 🔬

Heating, Cooling, Mixing — All in one compact solution.

The Heat Cool Thermo Mixer combines three essential functions into a single platform, offering accurate temperature control and excellent mixing performance. It simplifies workflows, saves valuable bench space, and achieves consistent sample processing.

It is ideal for sample incubation, mixing and preservation and designed for a variety of molecular biology applications that require consistent and precise results.

Dive in: https://www.4es-usa.com/products/heat-cool-thermo-mixer

👍Confidence in Every Measurement.The Micro volume spectrophotometer with a built-in 7-inch color touch screen can perfor...
07/20/2026

👍Confidence in Every Measurement.
The Micro volume spectrophotometer with a built-in 7-inch color touch screen can perform all detection functions without connecting to a computer. The device has a full spectral range (190-800nm) for accurate quantitative analysis of DNA, RNA, proteins, etc.

✨ Only 0.5–2 μL sample required
📊 Full spectrum 190–800 nm analysis
⚡ Instant startup with no warm-up time
🖥️ Built-in 7-inch touchscreen—no PC required
🧪 High-concentration samples can be measured without dilution

Designed for speed, precision, and convenience, it's the ideal solution for modern molecular biology and life science laboratories.
Discover it now: https://www.4es-usa.com/products/micro-volume-spectrophotometer

🚀 One Controller. Unlimited Possibilities.The 5" Multi Magnetic Hotplate Stirrers with Hub Control brings smarter labora...
07/17/2026

🚀 One Controller. Unlimited Possibilities.

The 5" Multi Magnetic Hotplate Stirrers with Hub Control brings smarter laboratory workflows by allowing a single hub controller to remotely monitor and control multiple hotplate stirrers—all from one intuitive 7-inch touchscreen. Designed for busy laboratories, it helps improve efficiency, maintain consistency, and simplify multi-sample processing.

✨ Key Advantages
✔ One controller controls multiple units
✔ Individual adjustment of temperature, speed, and timer
✔ Wireless connectivity
✔ Maintenance-free brushless DC motor

Learn more: https://www.4es-usa.com/products/5-multi-magnetic-hotplate-stirrers-with-hub-control-1

Precision isn't just measured—it's repeated.Thousands of pipetting cycles. Countless critical samples. One tool you can ...
07/14/2026

Precision isn't just measured—it's repeated.

Thousands of pipetting cycles. Countless critical samples. One tool you can rely on.

The Per4mance™ Fully Autoclavable Adjustable Volume Pipette combines ergonomic comfort with dependable accuracy to support laboratories where every microliter makes a difference.

✔ Wide volume range: 0.1 μL–10 mL
✔ Fully autoclavable for convenient sterilization
✔ Easy-to-read 4-digit volume display
✔ Volume lock to prevent accidental adjustments
✔ ISO 8655 calibrated for trusted performance

When consistency matters, choose a pipette designed to perform—today and for the long run.

Explore the full product: https://www.4es-usa.com/products/per4mance-pipettes-iso-8655-calibrated-pipette-with-fully-autoclavable

🔬 Improve Tissue Sectioning Accuracy with Efficient Paraffin TrimmingThe Paraffin Wax Trimmer helps laboratories quickly...
06/30/2026

🔬 Improve Tissue Sectioning Accuracy with Efficient Paraffin Trimming
The Paraffin Wax Trimmer helps laboratories quickly remove excess paraffin from tissue cassettes before microtomy, improving sectioning quality while reducing wax debris.

✔ Rapid heating (5–10 min)
✔ Temperature range: RT–99°C
✔ ±1°C accuracy
✔ Large multi-cassette workspace
✔ Easy-clean magnetic drip tray
✔ Up to 8 hours continuous operation

A practical solution for efficient histology sample preparation.
For more: https://www.4es-usa.com/products/paraffin-wax-trimmer

Mix smarter. Work faster.A good vortex mixer should do more than just mix—it should fit naturally into your workflow.✔ L...
06/26/2026

Mix smarter. Work faster.

A good vortex mixer should do more than just mix—it should fit naturally into your workflow.
✔ LED display for easy reading of time and speed
✔ Wide speed range of 400-3000rpm
✔ Excellent mixing capability: can fully mix contents in 50ml tubes within 3 seconds
✔ Touch mode, timer mode and continuous mode are available

From quick vortexing to continuous mixing during sample preparation, its flexibility makes a difference in daily laboratory work.

Find out more: https://www.4es-usa.com/products/variable-speed-vortex-mixer

Not every lab instrument needs to be big, expensive, or complicated.Sometimes, the most frequently used tool is the one ...
06/23/2026

Not every lab instrument needs to be big, expensive, or complicated.

Sometimes, the most frequently used tool is the one that simply gets the job done—every single time.👍

A quick spin before PCR.
A fast sample collection.
A routine separation between experiments.

Our Mini Centrifuge keeps things simple with:
⚡ 5400 rpm fixed speed
🔇 Quiet operation ≤50 dB
🔄 Tool-free rotor changes
🛡️ Automatic lid-open braking
🧪 Compatible with microtubes and PCR strip tubes

Small enough to fit anywhere. Reliable enough to be used everywhere.
Find out more: https://www.4es-usa.com/products/mini-high-speed-and-clinical-centrifuges

On Earth Day, we are reminded that every breakthrough carries responsibility. 🌍We innovate to push science forward — and...
04/22/2026

On Earth Day, we are reminded that every breakthrough carries responsibility. 🌍
We innovate to push science forward — and to help protect the world it serves.
Together, let's take meaningful actions today to build a cleaner, greener, and more resilient future. 🌱

Hanoi is calling—and innovation is coming with it. 👏At analytica Hanoi 2026, FOUR E’S Scientific will be bringing advanc...
04/20/2026

Hanoi is calling—and innovation is coming with it. 👏

At analytica Hanoi 2026, FOUR E’S Scientific will be bringing advanced lab solutions to the heart of Vietnam’s scientific community. From precision instruments to smarter workflows, discover how we’re helping labs move forward with confidence.

📍 Booth: Hall 3&2, H3
📅 Date: April 22–24, 2026

Let’s connect where science meets inspiration.

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51 Everett Drive, B-10
West Windsor, NJ
08550

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