Best Lab Mortar & Pestles of 2026

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

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Lab Mortar & Pestles are essential tools in any laboratory setting. Made from high-quality materials such as porcelain, glass, or stainless steel, these mortar and pestles are designed to effectively grind, crush, and mix various substances. With their sturdy construction, they ensure durability and long-lasting performance. Lab Mortar & Pestles are widely used in scientific research, pharmaceutical, and chemical industries, as well as in educational institutions. Whether it's for grinding solids into fine powders or preparing solutions, these lab essentials offer precise and efficient results for a range of laboratory applications.

At a Glance: Our Top Picks

United Scientific JMD070 Mortar & Pestle Cover #TOP 1
United Scientific JMD070 Mortar & Pestle
ftb score rating icon 9.9
United Scientific Supplies JMD400 Mortar and Pestle Cover #TOP 2
United Scientific Supplies JMD400 Mortar and Pestle
ftb score rating icon 9.8
United Scientific JMD275 Mortar and Pestle Cover #TOP 3
United Scientific JMD275 Mortar and Pestle
ftb score rating icon 9.6

Top 10 Lab Mortar & Pestles

#TOP 1

United Scientific JMD070 Mortar & Pestle

JMD070
Natural
70mL
United Scientific JMD070 Mortar & Pestle Cover
United Scientific™ Ceramic Mortar and Pestle Set - 70mL Capacity, 2.75" Diameter Pill Crusher - Deep Form Grinding Bowl with Pour Spout, Unglazed Pill Grinder Surface for Kitchen or Lab Use

The United Scientific Mortar & Pestle is a versatile tool designed for various uses in labs, classrooms, or at home. With a generous 70ml capacity, the deep porcelain mortar allows you to efficiently crush pills or grind spices without mess. The mortar's pour spout makes transferring contents easy and convenient. Its unglazed interior ensures effective grinding, while the oversized, glazed pestle fits comfortably in your hand. Measuring 52mm in height and 115mm in length, this set is perfect for anyone needing a reliable and user-friendly grinding solution.

What We Like
High capacity for various uses
Convenient pour spout
Effective grinding surface
Durable porcelain material
#TOP 2

United Scientific Supplies JMD400 Mortar and Pestle

JMD400
white
United Scientific Supplies JMD400 Mortar and Pestle Cover
United Scientific Supplies JMD400 Mortar and Pestle, Deep Form, 400 ml

The United Scientific Mortar is a deep form mortar and pestle designed for laboratory use. It features a glaze that remains unaffected up to 1000°C, providing durability and longevity. The thermal shock resistance of the porcelain material ensures that it can withstand rapid temperature changes without cracking. This makes it ideal for various heating and cooling applications in the lab. The gradually increasing coefficient of expansion from 20° C to 200° C further enhances its reliability. With its heat-tested porcelain construction, you can trust in its quality. The United Scientific Mortar comes in a 400 ml size and is a reliable tool for grinding and mixing substances in the laboratory.

What We Like
Durable
Thermal shock resistant
Gradually increasing coefficient of expansion
#TOP 3

United Scientific JMD275 Mortar and Pestle

United Scientific JMD275 Mortar and Pestle Cover
United Scientific™ JMD275 Porcelain Mortar & Pestle Set, 275mL

The United Scientific Mortar and Pestle is designed for durability and performance in laboratory settings. Its thermal shock resistance means you can confidently heat it from room temperature up to high temperatures without worrying about damage. The glaze remains stable and white, even when exposed to temperatures reaching 1000°C, ensuring a clean and professional appearance. Additionally, each batch of porcelain is rigorously heat tested, providing peace of mind regarding quality and reliability. With dimensions of 15.748 L x 10.414 H x 16.51 W centimeters, it offers ample space for your grinding needs.

What We Like
Thermal shock resistance
Stable glaze up to 1000°C
Quality heat testing
Ample grinding space
#TOP 4

EISCO Porcelain Mortar & Pestle Set 2oz

CH0540A
white
EISCO Porcelain Mortar & Pestle Set 2oz Cover
EISCO Porcelain Mortar & Pestle Set, 2oz (60ml) - Unglazed Grinding Surface - Excellent for Kitchen or Laboratory - Grinds Powdered Chemicals, Herbs & Spices - Pill Crusher - White

The EISCO Porcelain Mortar Set is designed for both kitchen and lab use, making it perfect for grinding herbs, spices, seeds, nuts, grains, and even pills. Made entirely of solid porcelain, it offers durability and a clean, classic look. The inside of the mortar and the pestle's rounded end have an unglazed surface, which helps you grind ingredients more precisely and efficiently. With a 2-ounce capacity, the mortar is compact yet practical, allowing you to prepare small batches with ease. This set is a handy tool for anyone looking to crush and grind ingredients smoothly and effectively.

What We Like
Dual kitchen and lab use
Durable solid porcelain
Unglazed grinding surface
Compact 2-ounce capacity
#TOP 5

EISCO Porcelain Mortar & Pestle Set 9oz

CH0540C
EISCO Porcelain Mortar & Pestle Set 9oz Cover
EISCO Porcelain Mortar & Pestle Set, 9oz (275ml) - Unglazed Grinding Surface - Excellent for Kitchen or Laboratory - Grinds Powdered Chemicals, Herbs & Spices - Pill Crusher - White

The EISCO Porcelain Mortar Set is designed for both professional labs and home kitchens, making it a versatile tool for you. Its solid porcelain construction ensures durability and easy cleaning. The unglazed grinding surface inside the mortar and on the pestle's rounded end helps you grind and crush ingredients more precisely, giving you finer results. With a 9-ounce capacity, the mortar is just the right size to handle herbs, spices, seeds, nuts, grains, and even pills. This set is perfect if you want to prepare powders or crush pills efficiently and effectively.

What We Like
Durable porcelain material
Unglazed grinding surface
9-ounce capacity
Lab and kitchen use
#TOP 6

United Scientific Supplies JMD050 Mortar and Pestle

JMD050
white
United Scientific Supplies JMD050 Mortar and Pestle Cover
United Scientific Supplies JMD050 Mortar and Pestle, Deep Form, 50 ml

Introducing the United Scientific Mortar and Pestle, a versatile lab tool that is a must-have for any laboratory or scientific setting. This deep form mortar and pestle, with a capacity of 50 ml, is manufactured in India by United Scientific. It is designed to provide durability and precision for all your grinding and mixing needs. The compact dimensions of 3.899999996022" L x 3.799999996124" W x 2.99999999694" H make it easy to handle and store. Weighing only 0.4 lb, it is lightweight and portable, allowing for easy transport between workstations. The United Scientific Mortar and Pestle is perfect for crushing, grinding, and blending substances, making it an essential tool for scientific experiments and research. With its high-quality construction and user-friendly design, this mortar and pestle will undoubtedly enhance your laboratory experience.

What We Like
Durable
Precision
Compact
#TOP 7

EISCO 64oz Porcelain Mortar & Pestle

CH0541G
EISCO 64oz Porcelain Mortar & Pestle Cover
EISCO Porcelain Mortar & Pestle Set, 64oz (1900ml) - Heavy Duty - Unglazed Grinding Surface - Excellent for Kitchen or Laboratory - Grinds Powdered Chemicals, Herbs, Spices, Pills - White

The EISCO Porcelain Mortar Set is a versatile tool designed for both kitchen and laboratory use. Its unglazed grinding surface allows you to finely crush and grind herbs, spices, seeds, and even pills, making it a valuable addition to your culinary or scientific endeavors. The heavy-duty porcelain construction ensures durability, resisting chips and cracks, while the high walls of the mortar prevent spills during use. With a generous 64-ounce capacity, this mortar is perfect for larger batches, and the built-in spout simplifies pouring and transferring your crushed materials.

What We Like
Durable porcelain construction
High walls for less mess
Large 64-ounce capacity
Unglazed surface for precise grinding
Spout for easy pouring
#TOP 8

Eisco Labs Mortar & Pestle

8541981567
white
Eisco Labs Mortar & Pestle Cover
EISCO Porcelain Mortar & Pestle Set, 13.5oz (400ml) - Heavy Duty - Unglazed Grinding Surface - Excellent for Kitchen or Laboratory - Grinds Powdered Chemicals, Herbs, Spices, Pills - White Labs

Eisco Labs 400ml Mortar & Pestle, also known as the Heavy Pattern Porcelain Mortar & Pestle, is a versatile and durable tool for grinding and crushing. With a deep style and a 400ml capacity, it is perfect for finely grinding powdered chemicals in a laboratory setting. However, its uses extend beyond the lab - it is also great for creating ground spices, herbs, vitamins, and pastes in the kitchen or at home. The expertly designed textured interior and end of the pestle ensure efficient grinding, while the smooth glazed finish on the exterior of the mortar and handle of the pestle provide a comfortable grip. The molded spout makes pouring easy, adding to the convenience of this mortar and pestle. Made of high-quality glazed porcelain, it is built to withstand even the toughest laboratory environments, ensuring its durability and sturdiness.

What We Like
Durable
Versatile
Textured interior for efficient grinding
#TOP 9

EISCO 7" Porcelain Replacement Pestle for Mortar

CH0543E
EISCO 7" Porcelain Replacement Pestle for Mortar Cover
EISCO Replacement Pestle, 7" Length - for- Eisco Labs Mortar & Pestle Sets Heavy Duty Unglazed Grinding End Excellent Kitchen or Laboratory Grinds Herbs Spices Pill Crusher

The EISCO Porcelain Pestle is a sturdy replacement designed specifically for the EISCO Labs 400ml Mortar & Pestle set. Made from solid porcelain, it offers a durable grinding tool that resists chips and cracks, ensuring long-lasting use. The unglazed, rounded grinding end is perfect for effectively crushing and grinding herbs, spices, and pills with precision. At 7.5 inches long, it provides a comfortable grip for better control during use. Whether you're in the kitchen or laboratory, this heavy-duty pestle helps you achieve fine, consistent results with ease and reliability.

What We Like
Durable porcelain construction
Unglazed grinding surface
Heavy-duty and chip resistant
Comfortable 7.5" length
Precise crushing ability
#TOP 10

United Scientific Ceramic Mortar and Pestle Set 1900mL

JMD750
Natural
750mL
United Scientific Ceramic Mortar and Pestle Set 1900mL Cover
United Scientific™ Ceramic Mortar and Pestle Set - 750mL Capacity, Deep Form with Pour Spout, Unglazed Grinding Bowl Surface for Kitchen or Lab Use - Herbs & Spices, Pill Crusher

The United Scientific Ceramic Mortar is designed to make grinding and crushing tasks easier for you. Its deep bowl with a pour spout helps prevent spills and allows you to transfer contents smoothly. You can use it confidently with hot materials since it withstands high temperatures up to 1050°C and is safe for autoclave sterilization, ensuring thorough cleaning. The unglazed interior surface provides a rough texture that grips herbs, spices, pills, or powders, so you can grind efficiently without slipping. This versatile tool is perfect for kitchen use or lab work, making your preparation tasks quicker and more effective.

What We Like
Deep bowl with pour spout
Heat-resistant up to 1050°C
Autoclavable for sterilization
Unglazed interior for better grinding
Versatile kitchen and lab use
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a mortar and pestle used for in a lab?

In a lab setting, a mortar and pestle are used to crush solid chemicals into smaller pieces or grind them into a fine powder. This helps facilitate the dissolution of solids into solvents when making solutions.

2. How do you sterilize mortar and pestle in a lab?

Mortar and pestles can be sterilized in a lab by autoclaving. After cleaning, they can also be further decontaminated by using dry heat at 200°C for 2 hours or rinsing with a decontamination solution.

3. What are the different types of mortars and pestles?

There are various types of mortars and pestles available, including wood, cast iron, ceramic, stoneware, and suribachi-style (from Japan, with ridges in the bowl for grinding). The choice of material depends on the ingredients being used, as some are better for wet or oily substances, while others absorb moisture and odor.

4. What are the uses of mortar and pestle?

Mortar and pestles are versatile tools used for mixing, grinding, smashing, pulverizing, and pounding both wet and dry ingredients. They have been used for centuries and are not limited to just the kitchen.

5. What are the benefits of using a mortar and pestle?

Using a mortar and pestle enhances the flavors and aromas of ingredients being ground. The bashing and squashing motions effectively release the desired flavors and aromas, making it an ideal tool for grinding.

6. Is it OK to wash mortar and pestle?

Yes, it is okay to wash a mortar and pestle. Warm water, mild washing up liquid or soap, and a clean dishrag can be used for washing. It is recommended to use unscented soap to avoid any residue that could transfer to food. An abrasive dish sponge can be used to remove any stuck-on food.

Editor's Notes

During our lab mortar & pestle research, we found 24 lab mortar & pestle products and shortlisted 10 quality products. We collected and analyzed 7,360 customer reviews through our big data system to write the lab mortar & pestles list. We found that most customers choose lab mortar & pestles with an average price of $25.11.

The lab mortar & pestles are available for purchase. We have researched hundreds of brands and picked the top brands of lab mortar & pestles, including United Scientific, EISCO. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

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.