🎓 Academic Discount – Enjoy 5% off for universities & research institutions. Publish with our materials? Get an extra 5% off! Please contact us for more information.



Couldn't load pickup availability
High-Density WC Grinding Jars for Precision Milling in Research Labs
The Cell Lab Tungsten Carbide Planetary Ball Mill Jars are high-performance jars engineered for rigorous sample grinding in laboratory-scale planetary ball mills. Crafted from polished WC-YG6 (94% WC / 6% Co), these jars offer superior hardness and wear resistance, ideal for processing hard and abrasive materials such as metal powders, ceramics, and geological samples. Compatible with different jar volumes (50 ml to 1.5 liter), these jars suit UK, EU & US labs needing metal powder crushing, fine milling, and high-energy planetary milling.
High Hardness & Wear Resistance – WC-YG6 material withstands heavy abrasion, acid, alkali and oxidation.
Wide Size Range – Volumes from 50 ml to 1500 ml, covering multiple lab needs for batch size flexibility.
Convertible Use – Designed for planetary ball mills, with optional matching of milling media balls (sold separately).
Chemical & Thermal Stability – Polished finish, acid/alkali resistant, with excellent thermal and oxidation performance.
Complete Jar Set – Comes with lid + rubber sealing gasket; sized to fit specific mill holders for secure fit.
|
Model (Item No.) |
Jar Volume |
Outer Diameter (OD, mm) |
Inner Diameter (ID, mm) |
Height (mm) |
Density (g/cm³) |
Hardness |
Max Load Capacity |
|
CL0374 |
50 ml |
48 |
38 |
58 |
14.95 |
~92.1 HRA |
≤ 2/3 jar volume |
|
CL0375 |
100 ml |
64 |
53 |
57 |
|||
|
CL0376 |
250 ml |
86 |
74 |
68 |
|||
|
CL0377 |
500 ml |
104 |
90 |
94 |
|||
|
CL0378 |
1000 ml |
131 |
115 |
110 |
|||
|
CL0379 |
1500 ml |
131 |
115 |
150 |
These WC planetary jars are frequently used in:
Metallurgy & Metal Powder Labs – refining, crushing hard alloys, sintering powders
Ceramics & Advanced Materials Research – hard oxides, tough ceramics, composite materials
Electronics & Battery Materials – grinding conductive powders, electrode materials
Geology & Mining – ore sample prep, rock/mineral particle sizing
Chemical Engineering & Light Industry – catalysts, pigments, abrasive particles
Q1: What milling media works with these WC jars?
A: You can use mixed Tungsten Carbide grinding balls (sold separately). Choose ball size matching your jar volume for best results.
Q2: How do I choose the right jar size?
A: Pick a jar volume that matches your planetary mill holder. Overloading reduces efficiency; aim for ≤ 2/3 filling.
Q3: Are these jars acid or alkali safe?
A: Yes. The WC-YG6 material resists acid and alkali, oxidation, and very good wear performance.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Thanks for subscribing!
This email has been registered!