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LXJ-4 Mini Centrifuge DC220V 4000-8000RPM Portable Quiet Digital Laboratory PCR Microtube Centrifuge Biological Research

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1.NOTE:
Due to page space limitations, some configurations may not be listed. For special requirements or customized options, please contact us.

Default Configuration

Power Supply: 220V / 50Hz

Power: 30W

Speed: 4000–8000 rpm, timed or untimed mode selectable

Motor: 30W DC motor

Rotors:
PCR Rotor: 0.2ml × 8 tubes, or 0.2ml 8-strip tubes × 2 rows
Interchangeable Rotor: 0.2ml × 8, 0.5ml × 8, 1.5ml × 8, 2ml × 8

Safety Features:
Lid-open automatic stop
Lid-close automatic start
Press-lock transparent lid


2.Parameters

Model

Power Supply

Power

Motor

Max RCF

Speed

Weight

Dimensions

Timer

LXJ-4

220V/50Hz

30W

DC motor

~1200g

4000 rpm

1.5 kg

190×160×130 mm

No

LXJ-4T

220V/50Hz

30W

DC motor

~1200g

4000 rpm

1.5 kg

Same as LXJ-4

Yes

LXJ-6

220V/50Hz

30W

DC motor

~3000g

6000 rpm

1.5 kg

Same as LXJ-4

No

LXJ-6T

220V/50Hz

30W

DC motor

~3000g

6000 rpm

1.5 kg

Same as LXJ-4

Yes

LXJ-8

220V/50Hz

30W

DC motor

~3500g

8000 rpm

1.5 kg

Same as LXJ-4

No

LXJ-8T

220V/50Hz

30W

DC motor

~3500g

8000 rpm

1.5 kg

Same as LXJ-4

Yes


3.Features

Automatic Lid Stop

The centrifuge stops immediately when the lid is opened, providing enhanced operator safety and preventing accidental contact with the rotating rotor.

Interchangeable Rotors

Easily switch between the PCR rotor and angle rotor to accommodate different sample types and laboratory applications.

Quick-Release Rotor Lock

Equipped with an elastic locking mechanism for secure rotor fixation and fast, hassle-free rotor replacement.

One-Press Lid Lock

The transparent press-down lid features a secure locking design to prevent accidental opening during operation while allowing clear visibility of samples.

Anti-Slip Rubber Base

High-density rubber feet effectively reduce vibration and keep the unit stable during high-speed operation.

High-Strength Transparent Cover

Made from durable, impact-resistant material, the clear lid allows convenient real-time monitoring of samples throughout the centrifugation process.

Mini and Portable Design

Compact, lightweight construction makes the centrifuge easy to move, store, and use in laboratories with limited workspace.


4.Applications

Ideal for rapid sample spin-downs in molecular biology laboratories, clinical diagnostics, educational laboratories, and small-scale research facilities. Its compact design, reliable performance, and user-friendly operation make it an excellent choice for routine sample preparation, PCR workflows, and general laboratory applications.


5.FAQs

Q1: Can I use both PCR and angle rotors with this centrifuge?

A1: Yes. The LXJ series is designed to support interchangeable PCR and angle rotors, providing flexibility for different sample types and laboratory applications. Please ensure the rotor is installed correctly and securely before operation.

Q2: Is the centrifuge safe to operate during use?

A2: Yes. The unit is equipped with an automatic lid-stop function that immediately stops rotation when the lid is opened. The secure lid-locking mechanism also helps prevent accidental opening during operation, ensuring safe and reliable use.

Q3: Does the centrifuge require special maintenance?

A3: No special maintenance is required. For optimal performance, regularly clean the unit, inspect the rotor and lid for damage, and always ensure samples are properly balanced before operation.

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of INTERCONTINENTAL STORE (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://intercontinentalstore.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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