Product Description

Description:

High-quality Premium single neck laboratory screw top Erlenmeyer flask with black screw cap，It has the characteristics of high temperature resistance, high transparency, high hardness, high light transmittance and good chemical stability.Because of its excellent performance, it is widely used in various laboratory fields such as chemical engineering, biology, colleges, and medicine.The ports can add a variety of reactants, often used with other laboratory glassware, heating, distillation, purification, etc.

We have many  kinds of laboratory instrument,could not list all of them in the store,if you have any requirement about lab instrument feel free contact us.  Max Temperature:140 Celsius


Material: Be made of G3.3 borosilicate glass.

Capacity:50ML,100ML,150ML,250ML,500ML,1000ML

This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware.

Annealing Point                                   ------560℃

Linear Coefficient of Expansion      ------ 32×10-7/℃

Softening Point                                    ------820℃       


Packing: 1Pcs （Screw-top Erlenmeyer Flask）


NOTE:

Please feel free contact us via eBay message system if you have any question about the items you interested in. We will be very glad to help you.

We would try our best to reply to you ASAP.

1. We are shipping this item to worldwide except some countries. Please check them in "Shipping & Payment" label.
2. Orders processed within 1-2 working days of payment verification.
3. We ship to PAYPAL'S ADDRESS ONLY. Please make sure your PayPal and eBay address is correct. Or not, please correct it before payment.
4. If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
Please pay attention that import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Check with your country's customs office to determine what these additional costs will be prior to bidding/buying, Thank you.
1. Products with quality problem in 14 DAYS can be returned and refund.
Products with quality problem in 30 DAYS can be returned and replaced.
Products with quality problem in 1 YEAR can be returned and repaired.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID. Return shipping is to be paid by the Buyer.
1. Our normal business hour is Monday to Friday 9:00 AM to 6:00 PM Hong Kong time GMT+8. All messages and orders will NOT be processed at weekend and holidays.
2. Please remember to email us via your bided item or with the eBay item number (via eBay) in order to help us to response you promptly.
3. We care about our valued customers and understand the concerns and frustrations you might have, and will try our best to resolve the issues. We strive to answer all emails as quickly as possible, but due to high email volume it may take time for us to reply. Thanks in advance for your patience.
Shipping
1. We are shipping this item to worldwide except some countries. Please check them in "Shipping & Payment" label.
2. Orders processed within 1-2 working days of payment verification.
3. We ship to PAYPAL'S ADDRESS ONLY. Please make sure your PayPal and eBay address is correct. Or not, please correct it before payment.
4. If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
Please pay attention that import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Check with your country's customs office to determine what these additional costs will be prior to bidding/buying, Thank you.
Returns
1. Products with quality problem in 14 DAYS can be returned and refund.
Products with quality problem in 30 DAYS can be returned and replaced.
Products with quality problem in 1 YEAR can be returned and repaired.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID. Return shipping is to be paid by the Buyer.
Contact Us
1. Our normal business hour is Monday to Friday 9:00 AM to 6:00 PM Hong Kong time GMT+8. All messages and orders will NOT be processed at weekend and holidays.
2. Please remember to email us via your bided item or with the eBay item number (via eBay) in order to help us to response you promptly.
3. We care about our valued customers and understand the concerns and frustrations you might have, and will try our best to resolve the issues. We strive to answer all emails as quickly as possible, but due to high email volume it may take time for us to reply. Thanks in advance for your patience.
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