Feartures:1.Made of Borosilicate 3.3 Glass, durable to use 2.Uniform wall thickness and no bubbles 3.Clear Graduation and labeling field
Selection List
ITEM CODE
CAPACITY (mL)
BOTTOM O.D.(MM)
HEIGHT(MM)
WELSF-1
250
86
135
WELSF-2
500
104
180
WELSF-3
1000
130
220
For filtering flask, we have various sizes and types, if you need filtering flask and other lab consumables, pls contact us.
Application:
Popular Products
Company Information
Introduction:
Welch Materials (Zhejiang),Inc. was established in 2011, located in Zhejiang, China. We also set Welch Materials, Inc. at West Haven, CT, USA and Welch Materials India Pvt., Ltd. at Gurgaon, India. Our products are widely used in scientific research institutes, biochemical medical, mining enterprises and laboratories. To meet customer's requirements, Welch expands lab plastic ware consumables, lab glass ware consumables and equipment product lines such as pipette tips, centrifuge tube, petri dish, syringe filter, sample vial, beaker, flask, funnel and so on. Welch has cooperated with more than 40 countries and gains high reputation all over the world because of good quality and perfect service.For more information about lab consumables, please contact us.
R&D Department:
Exhibitions:
Product packaging
FAQ
Q1: Are you the factory? We are professional manufacture of laboratory consumables and instruments more than 20 years.
Q2: What is MOQ? It depends on the product prefer, please contact us anytime.
Q3: What's the production time? That's depends on quantity and products you order, usually takes about 10 days.
Q4: How can you guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment.
Q5: Can you provide customized service? Yes, both OEM and ODM are available. Let us know your idea or requirements, we will provide satisfied products.