5pcs Glass Erlenmeyer Flasks Experiment Laboratory Flat Bottom Glass Flasks

Description

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Description
Description
Well made of premium high borosilicate glass with minimal thermal expansion, giving relatively high resistance to temperature changes. High temperature resistant and chemical resistant, practical tool in your laboratory. Widely used for education, chemistry, research, or life science applications.
Features
- Color: Transparent.
- Material: Glass.
- Size:
18.30X10.50X10.50cm/
7.19X4.13X4.13in
ch.
- Capacity: 50ml, 150ml, 250ml, 500ml, 1000ml.
- Made of eco-friendly glass material, durable to use, safe and odorless.
- Standard capacity: clear scale, easier to identify for accurate measurement.
- Excellent product quality, with quality assurance. bubbles, burrs, smooth and rounded.
- More convenient to use for students in school laboratory when doing experiments in chemistry class.
- The is widely used in organic chemistry, in a distillation or vacuum distillation apparatus, etc.
5 x glass flasks
P
ackage Includes
5 x glass flasks
Payment
1. We only accept PayPal, payment system supports Mastercard, Visa, Discover, American Express and eCheck.
2. Please make sure you have a valid PayPal account before bidding.
3. The payment shall be submitted within 7 days after the transaction is completed. If the payment is delayed after 7 days, we have the right to cancel the transaction and re-sell the item you ordered. What’s more, there will be UPI(Unpaid case) in your ebay account.
Shipping
1. We only ship to USA. Free shipping is offered to all items.
2. Items will be shipped within 24-48 hours after payment confirmed, except weekend (Saturday and Sunday) and Chinese/USA official holidays.
3. Shipping time is different from the item location. Items located in USA will be shipped out via USPS and delivered to you within 5-7 business days. Items located in China will be shipped out via E-packet and delivered to you within 15-20 business days.
4. The items will be shipped to your paypal address unless the different mailing address is informed before or when the payment is sent. If a wrong mailing address is provided, we will not take any responsibility of it.
Return Policy & Warranty
1.In our store, you will enjoy 30 days return/refund guarantee (Excluding misuse of the item and damaged item).
2.If the item you received is faulty, damaged or incorrect, or any further problems, you can return it for replacement or refund, please contact our customer service on eBay within 30 days from item received.
3.For damaged items on arrival, please contact us immediately, sending us an email with a photo is preferred. We will offer solutions to such cases. Full refund or replacement will be guaranteed.