12 best agate mortar and pestles

Agate mortar and pestles are kitchen tools used for grinding, crushing, and mixing substances into fine powders or pastes. They are particularly favored in laboratories and kitchens where delicate substances or samples need to be processed. Here's what you need to know about agate mortar and pestles:

**1.Composition and Construction:

  • Agate Material: Agate is a natural rock formation that consists primarily of quartz. It is hard, durable, and non-porous, making it an ideal material for mortar and pestles.
  • Mortar: The mortar is a bowl-shaped container, usually made from agate in this case, where substances are placed for grinding.
  • Pestle: The pestle is a heavy, blunt tool that is used to crush, grind, or mix substances in the mortar. It is also made of agate and is designed for easy handling and effective grinding.

**2. Uses:

  • Laboratory Applications: Agate mortar and pestles are widely used in scientific laboratories, especially in chemistry, geology, and biology. They are used for grinding solid samples into fine powders for various analyses.
  • Kitchen Use: In kitchens, agate mortar and pestles are utilized for grinding spices, herbs, and other ingredients. They are popular in certain cuisines for creating spice blends and pastes with precise textures.

**3. Benefits:

  • Non-Reactive: Agate is non-reactive, meaning it does not absorb or retain odors, flavors, or colors from the substances being ground. This property ensures that the purity and integrity of the samples are maintained.
  • Hardness: Agate is exceptionally hard, making it resistant to wear and providing a durable surface for grinding.
  • Easy to Clean: The smooth, non-porous surface of agate mortar and pestles makes them easy to clean and sanitize after use.

**4. Care and Maintenance:

  • Cleaning: After each use, agate mortar and pestles should be cleaned thoroughly to remove any residue. Mild detergent and warm water are typically suitable for cleaning.
  • Storage: To maintain their condition, agate mortar and pestles should be stored in a dry and safe place, preferably wrapped in a soft cloth or stored in a padded case to prevent damage.

**5. Collectible Items:

  • Decorative Use: Besides their functional purposes, agate mortar and pestles are sometimes collected for their aesthetic value. Due to the natural beauty of agate, these tools are sometimes used as decorative items in homes and kitchens.

Agate mortar and pestles are valuable tools in both scientific research and culinary pursuits, providing a reliable and efficient means of grinding and mixing various substances. Their durability, non-reactive nature, and ease of use make them indispensable in specific applications.

Below you can find our editor's choice of the best agate mortar and pestles on the market
  

Alpha Nanotech Agate Mortar and Pestle (Inner Diameter 50 mm; Inner Depth 15 mm)

Alpha Nanotech Inc.

Based on 11 reviews Check latest price

Product description

Agate Mortar and Pestle



These agate mortars are made from natural Brazilian Agate. They are suitable for advanced grinding in laboratories, pharmaceutical factories, and chemical laboratories. This material has high compressive strength and acid and alkali resistance. After the grinding, no residue material from agates is possibly mixed into the grinding material. These products have no cracks, no impurities, and strong abrasion resistance. They also have high gloss and strong corrosion resistance and can be used in acidic abrasive materials.



The natural pattern is different from mortars to mortars, as they are all naturally occurring. Pestles are included in the agate mortar set. Please note that these agate mortars can only be used as a grinder, not a reactor for chemical reactions.



For more information, please send us your questions to [email protected]

or ask questions directly on the "Have a question?" tab above.

  • Size 1: Internal diameter: 30 mm (1.2"); external diameter: 40 mm (1.5") inner depth: 10 mm (0.4"); Size 2: Internal diameter: 50 mm (2"); external diameter: 60 mm (2.4") inner depth: 15 mm (0.6")
  • Size 3: Internal diameter: 70 mm (2.8"); external diameter: 90 mm (3.5") inner depth: 21 mm (0.8"); Size 4: Internal diameter: 100 mm (4"); external diameter: 125 mm (5") inner depth: 30 mm (1.2")
  • Size 5: Internal diameter: 150 mm (5.9"); external diameter: 180 mm (7.1") inner depth: 40 mm (1.6")
  • Brazilian agate stone only; Standard form; Due to slow restocking to Amazon warehouse (i.e. FBA), orders are selectively fulfilled by merchants directly (i.e. FBM);
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; A silicone mat is recommended to place under the mortar for the best grinding practice;

Agate Mortar and Pestle Standard Form, 50x40x12mm labware

WYAN

Based on 10 reviews Check latest price

Product description

The agate mortar and pestle are made of high quality Brazilian Agate with highly polished grinding surfaces. They are the best tools for preparation of laboratory samples and high purity chemical powders. The agate material is a special silicate with a main composition of SiO2. It is resistant to detergent. The thermal endurance is limited up to 350°C. Supply is commonly in set of a mortar and a pestle. Separate supply may be acceptable.

User questions & answers

Question: Is it food safe
Answer: I wear a 14EEEE and it was wide enough for me. But the longer the length the wider it usually is. So my 14EEEE is probably longer than your 9.5EEEE.
Question: You sell only the pestle
Answer: No not water proof, you need to apply Scotchgard to your shoes to be waterproof, works great on keeping your feet dry.

dailymall Natural Agate Mortar And Pestle Medicine Herbs Grind The Solid Mixing Set

Check latest price

Product description

Description:

- Mortar and Pestle Set Made from Agate, for grinding items into a fine paste or powder.

- Quickly grind and break down ingredients; speeds up food preparation with minimum effort.

- Make aromatic dry rubs, curry pastes, pestos, nut butters, ground cinnamon or grind peppercorns, prepare holistic remedies, pulverize pills, and more.

- Great for Grinding Herbs, Spices, Nuts and Seeds to release their Aroma.

- Easy to use and clean, safe for easy cleanup.

- Suit for home or labs.

- Size: Approx.

- Mortar Bowl

- Bottom Dia & Height: 2.6 cm / 1.02 inch

- Bowl Mouth Dia: 4 cm / 1.57 inch

- Pestle Length: 3.8 cm / 1.49 inch

- Material: Agate

Package Includes:

1 Set Mortar and Pestle Set (1 x Bowl + 1 x Pestle)

Note:

1.Please allow 1~3 cm error due to manual measurement, thanks.

2.Due to the difference between different monitors, the picture may not reflect the actual

color of the item. Please understand, thank you.



  • Mortar and Pestle Set Made from Agate, for grinding items into a fine paste or powder.
  • Quickly grind and break down ingredients; speeds up food preparation with minimum effort.
  • Make aromatic dry rubs, curry pastes, pestos, nut butters, ground cinnamon or grind peppercorns, prepare holistic remedies, pulverize pills, and more.
  • Great for Grinding Herbs, Spices, Nuts and Seeds to release their Aroma.
  • Easy to use and clean, safe for easy cleanup.

PUL FACTORY Agate Mortar and Pestle Standard Form, 70X60X15mm Labware

PUL FACTORY

Based on 3 reviews Check latest price

Product description

The agate mortar and pestle are made of high quality Brazilian Agate with highly polished grinding surfaces.

They are the best tools for preparation of laboratory samples and high purity chemical powders.

Supply is commonly in set of a mortar and a pestle. Agate Mortar

Dimension: OD = 70mm, ID = 60mm, Depth = 15mm

User questions & answers

Question: Is this real agate
Answer: Regular medium are very comfortable.
Question: What is the volume of material this item can contain
Answer: No they do not have a shank you can go through metal detectors without ringing the buzzer, Great comfort.

United Scientific Supplies MPA040 Mortar and Pestle Set, Agate Stone

United Scientific Supplies

Based on 1 reviews Check latest price

Product description

Octagonal mortar and pestle sets feature highly polished grinding surface. Made of naturally hard agate stone (6.5 on Moh's Scale). For use in laboratories demanding contamination-free results.

  • Package Dimensions: 3.5 L x 8.5 H x 6.5 W (inches)
  • Package Weight : 1.55 pounds
  • Country of Origin : India
  • Part number: MPA040

Deschem 110mm,Food Grade Agate Mortar & Pestle,ID=11cm,110X120X27

Deschem

Based on 1 reviews Check latest price

Product description

110mm,Food Grade Agate Mortar & Pestle,ID=11cm,Chemistry Labware 110X120X27



1,Inner Diameter 110mm



2,Outer Diameter 120mm



3,Deep 27mm

LoveinDIY Agate Mortar And Pestle Set/Spice Mixing Grinding Bowl Crusher

LoveinDIY

Check latest price

Product description

Description:

- Mortar and Pestle Set Made from Agate, for grinding items into a fine paste or powder.

- Quickly grind and break down ingredients; speeds up food preparation with minimum effort.

- Make aromatic dry rubs, curry pastes, pestos, nut butters, ground cinnamon or grind peppercorns, prepare holistic remedies, pulverize pills, and more.

- Great for Grinding Herbs, Spices, Nuts and Seeds to release their Aroma.

- Easy to use and clean, safe for easy cleanup.

- Suit for home or labs.

- Size: Approx.

- Mortar Bowl

- Bottom Dia & Height: 2.6 cm / 1.02 inch

- Bowl Mouth Dia: 4 cm / 1.57 inch

- Pestle Length: 3.8 cm / 1.49 inch

- Material: Agate

Package Includes:

1 Set Mortar and Pestle Set (1 x Bowl + 1 x Pestle)

Note:

1.Please allow 1~3 cm error due to manual measurement, thanks.

2.Due to the difference between different monitors, the picture may not reflect the actual

color of the item. Please understand, thank you.



  • Quickly grind and break down ingredients; speeds up food preparation with minimum effort.
  • Easy to use and clean, safe for easy cleanup.
  • Great for Grinding Herbs, Spices, Nuts and Seeds to release their Aroma.
  • Mortar and Pestle Set Made from Agate, for grinding items into a fine paste or powder.
  • Make aromatic dry rubs, curry pastes, pestos, nut butters, ground cinnamon or grind peppercorns, prepare holistic remedies, pulverize pills, and more.

Agate Mortar and Pestle, 4", OD=103mm,ID = 80 mm

Science Outlet

Based on 2 reviews Check latest price

Product description

Brand New 4",OD=103mm,ID=80mm. Agate Mortar and Pestle.OD may vary 1-2 mm, but the ID is accurate and fixed on the 80 mm. Low price with high quality! Directly from us, the manufactory! 1. Material: natural Brazilian agate (for both mortar and pestle). 2. Hardness: 7.0-7.2. 3. Dimensions: Inner diameter: 80 mm, Outside diameter (the diagonal of outside hexagon): 103mm(It may vary 1-2 mm), Most of the agate mortars which you see on amazon are made from Chinese or Indian agate stone with a hardness of only 6-6.5 and was marked as 6-7. Our agate stone is imported from Brazil which is the best agate stone in the world and has hardness of 7.0-7.2. Therefore, our agate mortars’ polishing time and cost are much higher than those “soft” agate ones. Please understand that the bottom of the agate mortar is not fine polished to improve grip friction. We have other sizes (from 0.5 inch to 1 foot) available. Please feel free to ask us for any questions.

  • Agate Mortar and Pestle
  • Brand New 4"
  • OD=103mm(It may vary 1-2 mm)
  • ID=80mm

Agate Mortar and Pestle, 4", Od=103mm,id = 80 Mm+Extra Pestle

Science Outlet

Based on 2 reviews Check latest price

Product description

Brand New 4",OD=103mm,ID=80mm. Agate Mortar and Pestle.OD may vary 1-2 mm, but the ID is accurate and fixed on the 80 mm. Low price with high quality! Directly from us, the manufactory! 1. Material: natural Brazilian agate (for both mortar and pestle). 2. Hardness: 7.0-7.2. 3. Dimensions: Inner diameter: 80 mm, Outside diameter (the diagonal of outside hexagon): 103mm(It may vary 1-2 mm), Most of the agate mortars which you see on amazon are made from Chinese or Indian agate stone with a hardness of only 6-6.5 and was marked as 6-7. Our agate stone is imported from Brazil which is the best agate stone in the world and has hardness of 7.0-7.2. Therefore, our agate mortars’ polishing time and cost are much higher than those “soft” agate ones. Please understand that the bottom of the agate mortar is not fine polished to improve grip friction. We have other sizes (from 0.5 inch to 1 foot) available. Please feel free to ask us for any questions.

  • Agate Mortar and Pestle
  • Brand New 4"
  • OD=103mm(It may vary 1-2 mm)
  • ID=80mm

User questions & answers

Question: What is the depth of this mortar and pestle and depths of the the other ones you can supply
Answer: Find the maker in Germany and ask them to make another.

LAB4US Agate Mortar and Pestle ID 80mm Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 80mm, External Diameter 100mm; Depth 24mm; Hardness 7-7.2(80mm)

AMP-A-80

Check latest price

Product description

AGATE MORTAR & PESTLE SET INNER DIAMETER = 80MM General description Made of natural agate with highly polished surfaces. Excellent for preparing laboratory samples and high purity powders. Material: High Quality natural Brazilian agate (for both mortar and pestle) Hardness: 7.0-7.2 LAB4US Agate Mortar and Pestle ID 80mm Polished Brazilian Agate Internal Diameter 80mm, External Diameter 100mm; Depth 24mm; Hardness 7-7.2;Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer. Internal diameter: 80 mm (3.15”); external diameter: 100mm (3.94”) ; inner depth: 24 mm (0.94”); Height: 34mm(1.34”), Pestle Size: 12*20*75mm;Physical dimensions have a stated tolerance of ±3mm; Octagonal mortar is made of naturally hard agate stone; Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results; A silicone mat is recommended to place under the mortar for the best grinding practice;

  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 80 mm (3.15”); external diameter: 100mm (3.94”) ; inner depth: 24 mm (0.94”); Height: 34mm(1.34”), Pestle Size: 12*20*75mm;Physical dimensions have a stated tolerance of ±3mm
  • Octagonal mortar is made of naturally hard agate stone;
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results;
  • A silicone mat is recommended to place under the mortar for the best grinding practice;

LAB4US Agate Mortar and Pestle ID 65mm Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 65mm, External Diameter 80mm; Depth 16mm; Hardness 7-7.2(65mm)

AMP-A-65

Check latest price

Product description

AGATE MORTAR & PESTLE SET INNER DIAMETER = 65MM General description Made of natural agate with highly polished surfaces. Excellent for preparing laboratory samples and high purity powders. Material: High Quality natural Brazilian agate (for both mortar and pestle) Hardness: 7.0-7.2 LAB4US Agate Mortar and Pestle ID 65mm Polished Brazilian Agate Internal Diameter 65mm, External Diameter 80mm; Depth 16mm; Hardness 7-7.2Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer. Internal diameter: 65 mm (2.56"); external diameter: 80 mm (3”.15) ; inner depth: 16 mm (0.63”); Height: 35mm(1.38”); Pestle Size: 14*24*75mm; Physical dimensions have a stated tolerance of ±3mm; Octagonal mortar is made of naturally hard agate stone; Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results; A silicone mat is recommended to place under the mortar for the best grinding practice;

  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 65 mm (2.56"); external diameter: 80 mm (3”.15) ; inner depth: 16 mm (0.63”); Height: 35mm(1.38”); Pestle Size: 14*24*75mm; Physical dimensions have a stated tolerance of ±3mm
  • Octagonal mortar is made of naturally hard agate stone;
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results;
  • A silicone mat is recommended to place under the mortar for the best grinding practice;

Agate Mortar and Pestle, 3", OD=77mm,ID = 60 mm

Science Outlet

Based on 2 reviews Check latest price

Product description

Brand New 3",OD=77mm,ID=60mm.OD may vary 1-2 mm, but the ID is accurate and fixed on the 60 mm. Agate Mortar and Pestle. Low price with high quality! Directly from us, the manufactory! 1. Material: natural Brazilian agate (for both mortar and pestle). 2. Hardness: 7.0-7.2. 3. Dimensions: Inner diameter: 60 mm, Outside diameter (the diagonal of outside hexagon):OD=77mm(it may vary 1-2 mm) , Most of the agate mortars which you see on amazon are made from Chinese or Indian agate stone with a hardness of only 6-6.5 and was marked as 6-7. Our agate stone is imported from Brazil which is the best agate stone in the world and has hardness of 7.0-7.2. Therefore, our agate mortars’ polishing time and cost are much higher than those “soft” agate ones. Please understand that the bottom of the agate mortar is not fine polished to improve grip friction. We have other sizes (from 0.5 inch to 1 foot) available. Please feel free to ask us for any questions.

  • Agate Mortar and Pestle
  • Brand New 3"
  • OD=77mm(it may vary 1-2 mm)
  • ID=60mm

User questions & answers

Question: How deep is this mortar
Answer: I would imagine that it is food safe. It's carved agate, which is stone, much like marble is. I use it for grinding vitreous enamel, and not for food.

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