Product Details

Flask is a kind of commonly used laboratory glassware to fill liquid material. It is heat resistant and corrosion resistant, according to different shape, there are long neck and short neck flasks, round bottom and flat bottom flasks. Our glass flasks are heavy wall designed, made by handblowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 560 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling.

Filnter Flask
Material	Borosilicate glass 3.3
Capacity	100ml-1000ml
Color	Clear
Application	Laboratory,Chemical,School
OEM/ODM	Yes,Your idea or drawing can be designed by us and produced or printing on.
Feature	1.characterized by excellent thermal shock resistance 2. Uniform wall thickness and no bubbles 3.Clear Graduation and labeling field 4. Bottom of the cup is leveling

Picture	Name	Introduction	Capacity (ml)	QTY/CTN (pcs)	Inner Packing	Volume (m³)	GW (kg)
	Fliter Flask	boro3.3	100	144	12	0.078	16
			125	144	12	0.078	12
			250	72	12	0.07406	12
			500	48	6	0.101	13.3
			1000	24	6	0.089	15
			2000	8	3	0.08	10
			3000	8	3	0.08	6
			5000	4	1	0.098	10
			10000	1	1	0.047	4

1.Can I get some samples?

A:We are honored to send you our samples for free,and according to our company’s rule. Sample is free for your evaluation but the express fee need to paid by your esteemed company

2.How about the delivery time?

1)For Sample order will be prepared within 5 Days.

2)For bulk order, normally,it needs 20-30days, it is based on your QTY

3.Can you do custom-made?

OEM, ODM both welcomed. We also can help you to design.

1).Silk print your logo on the product;
2).Customized Color box;
3)Design and produce based on your Idea and draft

4.How about the payment?

1).Amount less than $1000, You can pay for the order by Paypal, western Union
2).Amount more than $1000, You can pay for the order by T/T, LC

3).Alibaba trade assurance paid

5.How about the shipping?

1) For sample order, it would sent by express company like UPS, Fedex ,TNT ect. We have strong cooperation with them and if you have express collected account, you will no need to pay us.

2) For bulk order, it would sent by sea. We have our cooperation forwarder and you also can use your forwarder.

6.How about your after service?

1) Any Inquiries will be replied within 24 hours

2) Professional manufacturer, Quality issue,competitive price

3)All products will be strictly quality checked and well-packed before shipping

4)If you order FCL and the broken more than 2%,we will replace you at next time.

7.Can you tell me your main customers?

Sorry we could not tell you except customer’s permission. At the same time,your information also will be protected.

Please feel free to contact us if you have any confuse and question any time.