Disposable Culture Tubes (Bororsilicate Glass Tubes)

Product Details:

Description:
premium quality glass tubes are produced from borosilicate glass that provides excellent chemical resistance and durability. The tubes are available in Various sizes and feature uniform bottoms and fire-polished rims. They are neatly packaged in boxes of 250 and are shrink-wrapped in plastic film to keep them particle free.

Features and Benefits:
• Made from superior quality borosilicate glass to reduce pH changes and contaminants that are potentially leached from tubes made from soda lime glass.
• Tubes can be used for tissue culture and blood banks.
• Tubes are chemically inert.
• Tubes feature well-rounded bottoms and smooth, fire-polished rims.
• Dimensional specifications are rigidly controlled for reliable, uniform results.

Technical Specifications:

• Material: Type 1, Class B Borosilicate Glass
• Autoclavable: Yes
  
• Spin Rate: Max. ~ 4500 rpm
• Melting Point (Log n=4): 1460ºC (+/-20ºC)
  
• Softening Point (Log n=7.6): 1220ºC (+/-20ºC)
• Freezing Point: -50ºC
  
• Expansion = 5 ~ 6 x 10-6 k-1

Product Certificatons:

• ISO 9001:2008
• Meets ASTM E890 Specification, Type 1 Requirements

(Standard Specification for Disposable Glass Culture Tubes)

Catalogue No	Description	Packing
H - 10075	10 X 75mm, 3ml	250 Per box
H - 12075	12 X 75mm, 5ml	250 Per box
H - 13100	13 X 100mm, 7ml	250 Per box
H - 16100	16 X 100mm, 10ml	250 Per box
H - 16125	16 X 125mm, 10ml	250 Per box
H - 16150	16 X 150mm, 15ml	250 Per box