Specializing in science instruments and consumables processing with pretty price


Provide reliable and comprehensive services

We offer a wide range of products and do everything possible to meet your needs. Focus on providing you with one-stop products and services, which also differentiates us from traditional manufacturers in the market.

Ask For A Quick Quote

Drop Us A Line



We are only 30 kilometers away from the Shanghai Port,it is very convenient and efficient to ship goods to any other country.


Our products are in line with international standards,and are mainly exported to Europe,America, Japan and other destinations around the world.


Our annual production capacity is over 10,000,000,we can meet the needs of different customers with different purchase quantities.


We have our own testing lab and the advanced and complete inspection equipment,which can ensure the quality of the products.


we can offer the better price and better products directly.


We can provide customers with timely and high-quality services, and create a one-stop supply model for customers.


The first time I contacted Kelab, I was deeply impressed. Freya was able to answer my confusion and questions in a timely manner until late at night, which surprising me. Each subsequent cooperation has also provided me with a good experience.
Jason Martin
Kelab made me feel safe throughout the buying process. Yooyo is very professional. I showed their products to my clients. My clients tested and said that these products are of very good quality and exactly what they need. At the same time, I am very satisfied with their price.
Barbara Smith
I have been working with Kelab for 3 years and I am very happy to have chosen them from the beginning. They are specific at supplying plastic consumables. Meanwhile, filter pipette tips are very comprehensive, so I don't have to search for other suppliers. If possible, I suggest you to try their other products as well.
Mark Sommers


What is your guarantee or warranty if we buy your product?

Before placing an order, we can send you our samples. At the same time, if you have any doubts about the product after receiving the goods, we will also arrange a special person to properly solve the problem for you.

What if you can't provide what I want?

If the product you need involves some personalized needs, we may not be able to manufacture it, but please believe that Kelab has 5 years of industry experience, our resources are abundant, we can help you find the corresponding manufacturer.

What are the payment options?

When quoting, we will confirm the transaction method with you. Payment method we are 100%T/T in advance. After cooperating for long time, we can negotiate about payment terms to support you.

How long does it usually take for me to receive the product?

Depends on the type of product you need, and also on the speed of customs clearance and logistics, under this kind of international situation, we would recommend you to do FOB terms.

What about the details of the packaging?

To ensure the integrity and safety of product packaging, main products are packed in cartons, please kindly advise us if you have any packing requirements.

Glass dropper and Petri dish on laboratory table
What are the benefits of purchasing consumables from China?

In short, China’s industrial chain is much better. There may be similar manufacturers in India, Vietnam and Malaysia, but Kelab can guarantee that our prices are on par with theirs and our quality, service far exceeds your expectations.

Which of your products are selling better?

All consumable products are popular, but not all markets are the same. So if you plan to buy them, it is best to consult our experienced consultants.

How will the goods be delivered to the customer?

Usually we ship by sea, because we are in Shanghai, we are only 30 kilometers away from Shanghai port, and it is very convenient to export by sea. Of course, if the customer’s goods are urgent, we can also ship by air. Shanghai International Airport is very close to us.



To provide you with the latest and most complete industry information

lady scientist performing bacteria colony examinat 2022 10 31 23 47 53 utc
Popular Science Articles
Clarice Lee

Several Tips for Proper Disposal of Petri Dishes with Bacteria

Proper disposal of petri dishes with bacteria is crucial to prevent the spread of infectious diseases. This article provides a guide on the methods and safety protocols for disposing of petri dishes with bacteria. It also emphasizes the importance of complying with regulations and guidelines for microbiology waste disposal. By following these guidelines, laboratories and institutions can protect public health and the environment.

Read More»
young lab technician working in pcr lab
Popular Science Articles
Clarice Lee

Ways to avoid laboratory contamination

This paper introduces the principle of PCR technology and the common causes of PCR laboratory pollution in general and expounds on how to avoid the occurrence of PCR laboratory pollution from the perspectives of the layout standard of the working area, the pressure control requirements of the laboratory and the standard operation of the experimental process. Readers can have a comprehensive and intuitive understanding of the antecedents and prevention measures of PCR laboratory contamination.

Read More»
technician in laboratory
Popular Science Articles
Clarice Lee

Deep-well plate for lab use – PCR consumables

In this paper, the deep well plate is introduced from the perspectives of classification, the scope of use, sealing method, sterilization method, and the difference between the deep well plate and PPR plate, so that readers have a clear understanding of the deep well plate.

Read More»
Clinical laboratory in process of chemical analysis. Collection of probe using automatic pipette
Popular Science Articles
Clarice Lee

How to select pipette filter tips

There are many different types of tips to choose from market. How do you know which pipette is best for your pipettor? Never be worried, that’s what we’re doing here with pipetting filter tips. This short guide will help you understand your options so that you can choose the right pipette tip and prevent costly experimental errors and all other problems.

Read More»
DNA, helix model in healthcare and medicine and technology concept on white background, 3d background illustration
Popular Science Articles
Clarice Lee

Extraction and identification of plasmid DNA

Plasmids extracted by alkali lysis are separated according to the topological differences between covalently closed circular plasmid DNA and linear chromosome DNA. Within the narrow pH range of 12.0 to 12.5, the linear DNA double helix is unwound and denatured.

Read More»

Start earning substantial profits in your country today!

Medical consumables products distributing can be easy. Kelabscience has helped customers in more than 30 countries to be successful and earn good profits. We also welcome you to become an exclusive distributor in your country.

Spin Column
81wells Cryo Rack
3ml Cryo Tube
10ul short Filter Tip (Boxed)
10ml Pasteur Pipette
Narrow Mouth Reagent Bottle (Amber )
Petri Dish
0.2ml 8-Strips PCR Tube With 8-Strips Flat Caps
50ul Filter Tip