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Top 5 Positive Customer Reviews for chemical laboratory flask
Arrived as described and in good time. Safely packaged to avoid breakages while in transit. Glass seems to be of good quality, have carried out a few flame tests and heat/cool rounds to ensure they wont break and all seems to work well.
This company gives very good service and their products are good. The set looks solidly constructed and I received the shipment promptly. One piece was broken during shipment and when I sent a picture of the broken piece to them, they resent me a replacement. No fuss, no questions asked and no necessity to pay shipping cost. This is really great service!
The package came really fast and was well protected. The only "negative" thing about the product is that the 500 ml and the 250 ml flasks were not entirely clean upon arrival. But this was no real problem because it was easily cleaned out using some distilled water and acetone.