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Faster ashing crucibles that cool in seconds.

CEM - Quartz Fiber Crucibles

Overview

Our unique quartz fiber crucibles significantly reduce the time required to ash samples compared to other non-porous crucibles such as ceramic or platinum. With improved airflow throughout the crucible, samples can be ashed up to 90% faster and are compatible with any type of muffle furnace. CEM’s quartz fiber crucibles cool to the touch in seconds, making them safer to use and allowing users to skip the desiccation process.

Features

  • Use in any muffle furnace
  • 90% time savings compared to ceramic or platinum crucibles
  • Crucibles cool to the touch in seconds for safer handling
  • Instant cooling means there is no need for desiccation between the ashing process and re-weigh
CEM - Faster

Faster

The quartz fiber crucible design allows air to circulate within the sample, cutting test times to as low as 15 minutes.
CEM - Safer

Safer

Crucibles cool to the touch within seconds, reducing the risk of burns significantly compared to ceramic crucibles.
CEM - Easier

Easier

The crucibles cool almost instantly. They can be weighed immediately after ashing without long cooling times or the need for desiccation.

Crucibles, caps and liners offer the ultimate flexibility.

1. Cap

For low density samples, crucible caps will help to contain the sample and prevent ash from being lost during handling.

2. Crucible Liner

For wet or viscous samples, crucible liners ensure sample does not soak through the crucible.

3. Quartz Fiber Crucible

The fastest, safest, easiest to use crucible in the industry. Choose between 20 mL, 50 mL and 100 mL capacities depending on the size of sample you wish to analyze.

  • Online Ordering Process
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      1. Submit Quote Request

      Click on the “Request Quote” buttons below. Click on “Quote” in the upper right corner of the website to review your compiled quote list. Submit it when ready.
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      2. We’ll Contact You

      We will create a custom quote and email it to you along with information about how to complete your order. You may pay with a credit card or send a Purchase Order.
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      3. Receive Your Order

      You’ll receive your order promptly after payment has been processed.

  • Ordering by Phone
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      Call Us Today

      Prefer to talk with us directly? Call a dealer in your area, and we will process your order instantly. Orders typically ship the same day. Find Dealer

Crucible Sizes

20 mL

Our best-selling crucible. Holds up to 5g of sample. When used in the Phoenix microwave muffle furnace, up to 24 samples can be ashed at the same time.
Part: 303040
Quantity: 100 Pack
Part: 201600
Quantity: 200 Pack

50 mL

When larger sample size is needed, the 50 mL crucibles are ideal for samples over 5g.
Part: 303060
Quantity: 50 Pack
Part: 303061
Quantity: 75 Pack
Part: 201605
Quantity: 200 Pack

100 mL

For applications with ultra low ash content where maximum sample size is required, the 100 mL crucible is the perfect choice
Part: 303070
Quantity: 16 Pack
Part: 303071
Quantity: 48 Pack
Part: 201610
Quantity: 100 Pack

Accessories

Part: 302073
Quantity: 3
Part: 302070
Quantity: 1
Part: 574005
Quantity: 1

Faster

The quartz fiber crucible design allows air to circulate within the sample, cutting test times to as low as 15 minutes.

Safer

Crucibles cool to the touch within seconds, reducing the risk of burns significantly compared to ceramic crucibles.

Easier

The crucibles cool almost instantly. They can be weighed immediately after ashing without long cooling times or the need for desiccation.