Supplier Homepage Health & Beauty & Medical Health & Medical Health Care Supplies Underarm Crutches walking stick 22mm 19mm Tips gary color

Underarm Crutches walking stick 22mm 19mm Tips gary color

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Min. Order / Reference FOB Price
400 Piece	US $0.50/ Piece

Local Area:	Foshan, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Rongfu
Properties:	Rehabilitation Therapy Supplies
Place of Origin:	Guangdong, China
Brand Name:	Rongfu

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Product Description

standard canes tips

A rubber stopper is a small, tapered plug used to seal the openings of test tubes, flasks and other laboratory glassware. Stoppers made of cork are also available for this purpose. However, rubber stoppers are preferable for applications that require a tighter seal or a greater degree of chemical resistance.
standard canes tips

The primary purpose of a rubber stopper is to prevent a gas or liquid from escaping its container during a scientific experiment. Rubber stoppers can also prevent the contamination of samples by protecting the contents of laboratory glassware from air. Last, the use of rubber stoppers allows experimenters to shake or mix solutions without spilling them.