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Digestion Tubes Certified
| Tubes are molded from premium grade polypropylene for its impact strength, flexibility, and heat resistant properties. All our digestion cups are certified to class A volume accuracy, include a metals background report and are compatible with leading brand graphite block digestion systems. A growing number of laboratories are turning to us for our high quality and cost-effective OEM alternative solutions. Made from virgin polypropylene (PP) Excellent visibility Very good resistance to acids 15 mL tubes are graduated in increments of 1mL and have a total capacity of 18 mL 50 mL tubes are graduated in increments of 5mL and have a total capacity 63 mL 100 mL tubes are graduated in increments of 25 with an additional line at 10 mL and have a total capacity of 130 mL Each shipment comes with a certificate of volume accuracy stating the tubes meet Class A tolerance Extremely low leachable metal content; each shipment comes with a metals background report Three sizes fit all leading brand graphite digestion block systems Fits leading brand graphite digestion block systems Can also be used as graduated cylinder, volumetric flask, autosampler tube, or storage container Tubes sold with or without screw caps. Ribbed watch glass accessory available for each size, reflux cap available for 50 mL tube |
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