CoorsTek® 60457 Porcelain Streak Plate for Minerology and Arsenic Testing, L x W: 65 x 50mm

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  • CoorsTek® unglazed porcelain streak plate is designed for arsenic testing and minerology testing.
  • CoorsTek® porcelain & ceramic labware has excellent thermal-shock resistance.
  • L x W: 65 x 50mm
  • Limit of use for unglazed streak plates: 1400° C
  • Chemical and heat resistant
  • Sold individually or 36/Case
  • Manufacturer Part No: 60457
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Item Number: CTI-60457
This item is discontinued. Please contact customer service at 512.836.1667 if you would like assistance finding an alternative item.

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This CoorsTek® unglazed porcelain streak plate is designed for arsenic testing and minerology testing. CoorsTek® porcelain & ceramic labware has excellent thermal-shock resistance. It remains the responsibility of the user to determine the suitability for use. To prevent thermal stress cracks on porcelain ware, CoorsTek® strongly recommends a heating/cooling rate not to exceed 200°C/hour. To prolong the life of your CoorsTek® labware be sure to follow gradual heating and cooling rates. Use an oven or hot plate as an intermediate step when quicker heating/cooling rates are required. Gradually increase flame intensity when using a gas burner. Avoid contact of heated ware with a cold surface. Carefully inspect your ceramic labware prior to each use. Do not use any product that appears defective. Hardness of this labware is 57.5 on the Rockwell 45N scale. Refractory Qualities include a fusion point of 1670° C and a softening point of 1400° C. Limit of use, unglazed: 1400° C. Material: Porcelain. Length: 65mm. Width: 50mm. Thickness: 3mm. CoorsTek® #: 60457.

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This CoorsTek® unglazed porcelain streak plate is designed for arsenic testing and minerology testing. CoorsTek® porcelain & ceramic labware has excellent thermal-shock resistance. It remains the responsibility of the user to determine the suitability for use. To prevent thermal stress cracks on porcelain ware, CoorsTek® strongly recommends a heating/cooling rate not to exceed 200°C/hour. To prolong the life of your CoorsTek® labware be sure to follow gradual heating and cooling rates. Use an oven or hot plate as an intermediate step when quicker heating/cooling rates are required. Gradually increase flame intensity when using a gas burner. Avoid contact of heated ware with a cold surface. Carefully inspect your ceramic labware prior to each use. Do not use any product that appears defective. Hardness of this labware is 57.5 on the Rockwell 45N scale. Refractory Qualities include a fusion point of 1670° C and a softening point of 1400° C. Limit of use, unglazed: 1400° C. Material: Porcelain. Length: 65mm. Width: 50mm. Thickness: 3mm. CoorsTek® #: 60457.

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