5 Pcs Glass Pyrex Test Tubes Rimmed Borosilicate Chemistry Blowing Lab 12-30MM

Description

5 Pcs Glass Pyrex Test Tubes Rimmed Borosilicate Chemistry Blowing Lab 12-30MM
Features:
- Brand new and high quality.
- Glass.
- Are made of special glass tubing to give the optimum wall thickness.
- Heat, Thermal Shock Resistant and chemically stable.
- Low form beakers with flat mouth
Specifications:
Material: Glass
Color: Transparent
Size(Diameter x Length):
12 mm x 75 mm/0.47 x 2.95"
10mm x 100 mm/0.39 x 3.94"
13 mm x 100 mm/0.51 x 3.94"
15 mm x 100 mm/0.59x 3.94"
18 mm x 180 mm/0.71 x 7.08"
20 mm x 200mm/0.79 x 7.87"
25 mm x 200 mm/0.98 x 7.87"
30 mm x 200 mm/1.18 x 7.87"
Packaged included:
5 x Glass Test Tubes
Notice:
Please allow 1-2mm error due to manual measurement.
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Payment
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Return
All the products we are selling include factory warranty, don’t cover items that have been abused, burned and damaged in any form. Please contact us via eBay Message if you have NOT received item, we will check it with post office, and then resend or refund any missing item. In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within 7 Days of receipt. The postage and  packaging fee will NOT be refunded. We will not be responsible for the delivery or insurance charges incurred in returning item back to us. If you return an item purchased from us, it must  be back in Factory Condition. This includes packaging, inserts, manuals etc. Please allow up to
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