Laboratory Tubes | Centrifuge, PCR, Cryo, Test Tubes & more for Different Scientific Purposes

Here at LDP, we have all types of laboratory tubes suitable for modern laboratories in different fields such as biology, chemistry, clinical diagnostics, and pharmaceutical research.

Our collection of lab tubes ranges from centrifuge and PCR tubes to cryogenic tubes, test tubes, and glass capillary tubes. These laboratory tubes are used by leading manufacturers like Corning, DWK Lifesciences, Globe Scientific, Greiner, Simport & more

Storage, sensitive PCR reactions, and even high-speed centrifugation are all mastered at the same time with our tubes due to their ultra-chemical resistance, unparalleled clarity, and unrivaled sterility.

Laboratory Centrifuge Tube

Centrifuge tubes are provided in selfstanding formats and divided based on different types of centrifuge for conical floors.

They are optimal for dense layering of different samples due to high g-force spin capabilities. Structural rigidity ensures no micro cracks would be formed at the seams under high ounces dominancy shake exhaustion.

Microcentrifuge Tubes & Micrewtubes

Find microcentrifuge tubes and micrewtubes manufactured with high-pure polypropylene, snap on, and screw cap locks ranging between two mL to zero point 2mL for ease on mesoscopic volume procedures.

These tubes are highly compatible with mini centrifuges.

PCR Tubes

Our PCR tubes offer precise thermal transfer and snug placement in thermal cyclers for DNA amplification.

Available in single or strip formats, these tubes minimize cross-contamination while maintaining optically clear walls for accurate qPCR fluorescence measurements.

CryoTubes & Cryogenic Storage

For ultra-low temperatures, our cryo tubes are engineered to preserve sample integrity under cryostorage conditions, including liquid nitrogen.

Select internal or external threaded caps with silicone gaskets for a secure, leak-proof closure.

Test Tubes, Culture Tubes, and Reaction Tubes

Our test tubes, culture tubes, and reaction tubes are tailored for versatile lab tasks, offered in glass or plastic.

They can be supplied in different volumes and configurations, with or without caps, and are ideal for shaking, culturing, or heating chemical samples.

Specialty Tubes

We provide a full range of specialized laboratory tubes with different purposes, including:

• Capillary tubes used for hematocrit tests and microsampling procedures.

• Shigemi NMR tubes for NMR spectroscopy.

• Color comparison tubes used for analyzing chemicals and water.

• Transport tubes that enable safe and compliant transportation of samples.

Trusted Brands and Quality Assured

Corning, Thermo Scientific, Simport, DWK Lifesciences, Heathrow Scientific, BrandTech, and many others are some of the most reputable names in the industry from which we stock products.

All items are manufactured according to stringent laboratory grade requirements. They are made free of DNase, RNase, pyrogens, and endotoxins as necessary, given stringent benchmarks of tested grade advanced filtration validated by ISO 13485—continuously held even through stringent batch testing.

When conducting molecular biology protocols or clinical diagnostics, rest assured on the strength, accuracy, and adaptability of the laboratory tubes provided.

Applications and Industries Served

Endowed with a broad spectrum of applications, our lab tubes include:

• Clinical diagnostics and sample analysis

• Molecular biology and genetic research

• Pharmaceutical research and quality assurance/control

• Labs that specialize in environmental testing

• Food and beverage safety testing

• Teaching and learning labs

Designed for routine and complicated workflows to include storage, centrifugation, thermal cycling, and long-term sample preservation, our tubes are designed to enhance the laboratory’s workflows, mitigate contamination risks, and deliver dependable outputs on every single endeavor.

Shop Laboratory Tubes at LDP

LDP knows that the variety, quality, and consistency of laboratory supplies matters in scientific research.

To streamline your workflow, you can browse our site by tube type, brand, material, or sterility requirements.

In addition to offering competitive pricing, we also provide bulk discount, rapid shipping options, and effortless fulfillment for your lab’s consumables.

Why Choose LDP for Lab Tubes?

• Extensive product range for every lab application

• Premium suppliers & certified quality assurance

• Multiple tube formats and sizes

• Sterile, RNase/DNase free, and pyrogen free options

• Bulk packaging and lab-friendly pricing

Increase your laboratory’s productivity with high confidence laboratory-grade tubes. Visit LDP today to get the full range of laboratory tubes and consumables.

FAQs for Tubes

1. What are the different types of laboratory tubes available?

We offer a wide variety of lab tubes, including centrifuge tubes, PCR tubes, microcentrifuge tubes, cryotubes, test tubes, culture tubes, and reaction tubes—each designed for specific laboratory needs.

2. What is the difference between centrifuge tubes and microcentrifuge tubes?

Centrifuge tubes are typically used in larger volume centrifugation applications, while microcentrifuge tubes are smaller (0.5ml to 2ml) and used for small-volume samples in benchtop centrifuges.

3. Are your laboratory tubes sterile and RNase/DNase free?

Yes, many of our lab tubes are sterile and certified RNase, DNase, and pyrogen-free, making them ideal for molecular biology and sensitive applications.

4. Can I autoclave the tubes for sterilization?

Most polypropylene and polycarbonate tubes are autoclavable. Always refer to the product specifications for temperature limits and autoclaving compatibility.

5. Do you offer cryogenic tubes for ultra-low temperature storage?

Yes, we offer cryotubes suitable for cryogenic storage down to -196°C, ideal for long-term biological sample preservation.

6. What tube sizes and volumes do you carry?

We stock a wide range of volumes, including 0.5ml, 1.5ml, 2ml, 5ml, 15ml, 50ml, and specialized sizes for PCR and viscometer applications.

7. What brands of laboratory tubes do you carry?

Our selection includes leading lab brands such as Corning, DWK Lifesciences, Globe Scientific, Greiner, Simport, Thermo Scientific, and more.

8. Do your tubes come with screw caps or snap caps?

We carry both screw cap and snap cap tubes depending on application needs—leak-proof screw caps for storage and snap caps for convenience.

9. How do I choose the right tube for my experiment?

Consider your application—centrifugation speed, temperature exposure, sample type, and storage duration. Our filters can help narrow down the best choice.

10. Are your lab tubes compatible with automation systems?

Yes, many of our tubes are compatible with robotic systems and automated workflows. Please check the product specifications for automation readiness.