Best Lab Standard Burettes of 2026

Brian Howie Avatar
Brian Howie
Last Updated: Jan 7, 2026

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Lab standard burettes are essential tools in analytical chemistry, designed for precise liquid dispensing and titration processes. Typically made from glass or high-quality plastic, these burettes feature graduated markings for accurate volume measurement. Most models come equipped with a stopcock for controlled flow, ensuring minimal waste and maximum accuracy. Their reliability makes them indispensable in laboratories worldwide, facilitating experiments that require meticulous attention to detail in liquid measurement and chemical reactions.

At a Glance: Our Top Picks

Eisco Labs Burette Cover #TOP 1
Eisco Labs Burette
ftb score rating icon 9.9
Eisco Labs Burette, 50ml Cover #TOP 2
Eisco Labs Burette, 50ml
ftb score rating icon 9.8
Eisco Labs Burette, 25ml Cover #TOP 3
Eisco Labs Burette, 25ml
ftb score rating icon 9.6

Top 10 Lab Standard Burettes

#TOP 1

Eisco Labs Burette

CH0236D
Eisco Labs Burette Cover
EISCO Burette, 100mL - Class A, DIN 385 Compliant, Borosilicate Glass with Glass Key Stopcock, 0.20mL Graduations

The Eisco Labs Burette is a high-quality lab automatic burette designed for precise measurement in scientific experiments. With a capacity of 100ml, this Class A burette offers an accuracy of ±0.10ml tolerance and 0.20ml sub-divisions, making it compliant with the DIN ISO 385 standards. The burette features an attached key stopcock made of durable glass, allowing for easy control of the liquid flow. Made of heavy-duty borosilicate glass, this burette is built to last and can withstand chemical reactions. The blue printing on the burette is chemical resistant, ensuring clear and legible measurements. All these features are included in a single package, making it convenient for users to have everything they need in one place.

What We Like
Precise measurements
Durable glass construction
Chemical-resistant blue printing
#TOP 2

Eisco Labs Burette, 50ml

CH0240C
Eisco Labs Burette, 50ml Cover
EISCO Burette, 50ml - Class A, ±0.05ml Accuracy - Borosilicate Glass - Straight Bore PTFE Stopcock - 0.1ml Blue Graduations

Eisco Labs Burette, 50ml - Class A, ±0.05ml Accuracy - Borosilicate Glass - Straight Bore PTFE Stopcock is an industrial quality burette designed for professional laboratories, science classrooms, and household use. Made of high-quality, heavy-duty Borosilicate 3.3 glass, this burette offers superior durability and can withstand high temperatures and thermal shocks. The straight bore PTFE stopcock ensures accurate measurements with a ±0.05ml accuracy. The burette is calibrated to deliver 0.1ml blue graduations, providing precise and reliable results. Its autoclavable and chemically durable properties make it suitable for use in even the toughest laboratory environments. With Eisco Labs' commitment to using the highest grade raw materials, this burette is a reliable and long-lasting choice for all your laboratory needs.

What We Like
Industrial Quality
Superior Durability
Class A Accuracy
#TOP 3

Eisco Labs Burette, 25ml

CH0240BWT
Eisco Labs Burette, 25ml Cover
EISCO Burette, 25ml - White 0.10mL Graduations - Class A, Conforms with DIN ISO 385 Standards - Borosilicate Glass with PTFE Key Stopcock

The Eisco Labs Burette is a high-quality lab standard burette that offers precision and durability. With a capacity of 25ml and 0.1ml graduations, it allows for accurate measurements in various laboratory applications. The Class A certification ensures a tolerance of ±0.05ml, meeting the ASTM DIN ISO 385 standards for precision. The attached PTFE straight bore stopcock provides easy control of the flow, allowing for precise dispensing of liquids. Made of heavy-duty Borosilicate 3.3 glass, this burette is built to last. The chemical-resistant white printing ensures clear visibility of the measurements. All these features come in a single package, making it convenient for users. The Eisco Labs Burette is an excellent choice for any laboratory that requires accuracy and durability.

What We Like
Precision
Durable
Easy control
#TOP 4

QWORK 25mL Borosilicate Burette 2 Pack

QS31838
QWORK 25mL Borosilicate Burette 2 Pack Cover
QWORK 25mL Class A Borosilicate Burette with Glass Key Stopcock - Laboratory Grade, 2 Pack Precision Graduated, 22.5 Inches Tall for Lab, Home, Beer, and Wine Making

The QWORK Borosilicate Burette is a precise tool designed to help you measure liquids accurately, with clear markings every 0.1mL and a very small margin of error. Made from durable borosilicate glass, it can handle temperature changes and chemicals without damage, making it reliable for various tasks. The glass key stopcock allows you to control liquid flow smoothly and without leaks, which is especially helpful when you need exact amounts. Standing at 22.5 inches tall, this burette fits well in both professional labs and home setups, offering flexibility for scientists, educators, or hobbyists alike.

What We Like
High measurement accuracy
Durable borosilicate glass
Smooth, leak-free stopcock
Convenient 22.5-inch size
#TOP 5

Eisco Labs 50mL Class A Burette with PTFE Stopcock

CH202008
Eisco Labs 50mL Class A Burette with PTFE Stopcock Cover
Eisco Labs - 50mL Class A Burette ±0.05mL, Borosilicate Glass with PTFE Key Stopcock - ISO 385 Batch Certified - High Durability and Chemical Resistance, Burette with Stopcock, Precise Flow Burette

The Eisco 50mL Burette is designed for precise liquid measurement, making it perfect for your titration tasks. It features a smooth PTFE key stopcock that lets you control the flow of liquids accurately, helping you get consistent and reliable results. Built with thick, uniform borosilicate glass walls, this burette is strong and durable, able to handle frequent use without breaking easily. Plus, it arrives safely packed in a custom foam case, so you don’t have to worry about damage during shipping or storage. This makes it a practical and dependable tool for your lab work.

What We Like
High measurement accuracy
Precise flow control
Strong, durable construction
Protective foam packaging
#TOP 6

EISCO 10mL Borosilicate Glass Burette with PTFE Valve

CH0238E
EISCO 10mL Borosilicate Glass Burette with PTFE Valve Cover
EISCO Burette, 10ml - 17.5" Long, 3/8" Diameter, Class B, DIN 385 Compliant, Borosilicate Glass with PTFE Needle Valve Stopcock, 0.05mL Graduations

The EISCO 10mL Borosilicate Burette is crafted from durable borosilicate glass, ensuring resistance to heat and chemical corrosion, which makes it reliable for precise laboratory work. With a 10mL capacity and fine 0.05mL measurement marks, it allows you to measure liquids accurately and control your experiments with confidence. The included PTFE needle valve stopcock offers smooth, leak-free flow control, making your liquid dispensing easy and precise. Standing 17.5 inches tall and having a slim 3/8-inch diameter, this burette fits well in your lab setup without taking up much space, giving you convenience and efficiency during use.

What We Like
Durable borosilicate glass
High precision 0.05mL graduations
PTFE needle valve control
Compact 17.5" height
#TOP 7

50mL Class B Burette with PTFE Stopcock

CH0240G
50mL Class B Burette with PTFE Stopcock Cover
EISCO Burette, 50mL - Class B - with PTFE Stopcock - Blue Graduations - Borosilicate Glass

This 50mL Burette is made of heavy-duty Borosilicate glass with chemical resistant blue printing.With a ±0.10mL tolerance and 0.10mL sub-divisions, it conforms with Class B, DIN ISO 385 standards for accuracy. The attached PTFE straight bore stopcock ensures precision control of liquid flow, and all contents are included in a single package.

What We Like
Precision control of liquid flow with the attached PTFE straight bore stopcock.
Chemical resistant blue printing for long-lasting use.
Conforms with Class B, DIN ISO 385 standards for accuracy.
#TOP 8

American Educational Borosilicate Glass 10mL Burette

American Educational Borosilicate Glass 10mL Burette Cover
American Educational Borosilicate Glass 10mL Burette, with Ground Glass Stopcock

The American Educational 10mL Burette is made from durable borosilicate glass, known for its resistance to thermal shock and chemical corrosion, making it reliable for precise lab work. It features a ground glass stopcock, which allows you to control liquid flow smoothly and with accuracy. The burette has a 10 milliliter capacity, perfect for small-scale titrations or measurements. Additionally, it includes clear and permanent graduation marks that help you measure liquids accurately to less than 0.05 milliliters, ensuring your results are precise and consistent every time you use it.

What We Like
Borosilicate glass durability
Ground glass stopcock control
10mL measurement capacity
Permanent accurate graduations
High precision sub 0.05 mL
#TOP 9

Eisco Labs Burettes - PTFE Key Stopcock, Class 'A', Capacity 100ml - 0.20ml Blue Grad- Tolerance ± 0.10ml

CH0240D
Eisco Labs Burettes - PTFE Key Stopcock, Class 'A', Capacity 100ml - 0.20ml Blue Grad- Tolerance ± 0.10ml Cover
Eisco Labs Burettes - PTFE Key Stopcock, Class 'A', Capacity 100ml - 0.20ml Blue Grad- Tolerance ± 0.10ml

Eisco Labs Burettes, also known as Eisco Labs Burettes - PTFE Key Stopcock, Class 'A', Capacity 100ml - 0.20ml Blue Grad- Tolerance ± 0.10ml, are high-quality lab standard burettes designed for precise measurements. Made of class "A" borosilicate glass, these burettes feature blue graduations with a tolerance of ± 0.10ml. With a capacity of 100ml, they are perfect for accurately dispensing liquids in laboratory experiments. The straight bore interchangeable PTFE key stopcock ensures smooth operation and precise control of flow. These burettes adhere to the accuracy standards set by DIN ISO 385 and ASTM-E287. The Eisco Labs Burettes are a reliable and convenient tool for scientists, chemists, and students, providing accurate measurements and easy-to-use features.

What We Like
Precise measurements
Smooth operation
Accurate control of flow
#TOP 10

Kimble 17026F-10 10mL Class B Burette

B8322-10
Kimble 17026F-10 10mL Class B Burette Cover
Kimble 17026F-10 10mL Class B Burette, with Straight Bore PTFE Stopcock and Dust Cap

The Kimble 10mL Burette is designed to offer precise liquid measurement with its 2mm PTFE plug, which ensures smooth control and prevents leaks during use. Its scale features durable black ceramic enamel, making it easy for you to read measurements clearly and resist wear over time. This burette meets ASTM Specification E287, Class B standards, so you can trust its accuracy for lab work. Additionally, it comes with a Kim-Kap dust cap to protect the stopcock and keep your equipment clean when not in use. These features combine to provide convenience and reliability for your laboratory needs.

What We Like
2mm PTFE plug
Durable ceramic enamel scale
ASTM Class B accuracy
Included dust cap
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are the types of laboratory burette?

Laboratory burettes come in two main types: volumetric burettes and piston burettes. Volumetric burettes are used to deliver measured volumes of liquid, while piston burettes are similar to syringes, with a precision bore and plunger, allowing for controlled liquid flow.

2. What is the standard buret size?

The most common sizes for laboratory burettes are 10 mL, 25 mL, and 50 mL. Graduations on 10 mL burettes are usually each 0.05 mL, while 25 mL and 50 mL burettes are usually graduated each 0.1 mL. This means that 50 mL burettes offer the highest resolution.

3. How many mL is a standard burette?

A standard laboratory burette typically holds 50 milliliters of liquid. The scale on the burette is usually marked in increments of 0.1 milliliters, allowing for accurate measurement and dispensing of liquids.

4. What are the specifications of burette?

Laboratory burettes can have different specifications. They can range in volume from 5 to 4,000 cc. The burette tube is usually made of glass or plastic, while the stopcock is commonly made of Teflon (PTFE). These specifications can vary depending on the specific model and brand of the burette.

5. What is the difference between Class A and Class B buret?

Class A burettes are made of strong borosilicate material, making them superior for chemical experiments. On the other hand, Class B burettes are made from soda-lime material and are less accurate. Class A burettes require less frequent calibration sessions compared to Class B burettes.

6. Which type of burette is used nowadays?

In modern laboratories, burettes with Teflon stopcocks are commonly used instead of the traditional rubber tube with a pinch cork. The Teflon stopcock provides better control and accuracy in liquid flow.

7. What are the volumetric burette sizes?

Volumetric burettes are available in different sizes. The most common size is 50.00 mL, which is graduated in 0.1 mL increments. Burettes with liquid capacities of 25.00 mL and 10.00 mL are also available for specific needs.

8. How accurate is a 50 mL buret?

A 50 mL buret made of high-quality, heavy-duty Borosilicate 3.3 glass is typically classified as Class A. It has a tolerance of ±0.05 mL accuracy as per DIN ISO 385 standards. This level of accuracy ensures precise measurement and reliable results in laboratory experiments.

Editor's Notes

During our lab standard burette research, we found 24 lab standard burette products and shortlisted 10 quality products. We collected and analyzed 4,883 customer reviews through our big data system to write the lab standard burettes list. We found that most customers choose lab standard burettes with an average price of $32.92.

The lab standard burettes are available for purchase. We have researched hundreds of brands and picked the top brands of lab standard burettes, including EISCO, QWORK, American Educational Products, Kimble. The seller of top 1 product has received honest feedback from 512 consumers with an average rating of 4.8.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.