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Thistle Tube: Glass Quantity Discounts

$4.95

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Overview:

Thistle Tube: Glass Quantity Discounts

Availability: In Stock

These thistle tubes or long stem funnels are made of borosilicate (heat resistant) glass. The approximate dimensions are: top diameter 30mm, outer stem diameter 4mm and length 240mm (8.5 inches).  This funnel is used for the direct introduction through a stopper of substances into a flask, not for filtration. The stem is normally below the surface of a solution such as is done in the generation of a gas by water displacement in a pnuematic trough. This tube can be used in osmosis demonstrations in conjunction with permeable membranes.

SKU THT200
Lead Time N/A
Product Warnings Caution - To be used under Adult Supervision. Proper Laboratory Safety Procedures Should Always be Followed!, Caution - Product contains glass and may break if handled improperly. Handle with care.
Country of Origin No
Available for Gift Wrap No
Product Warnings:
  • Caution - To be used under Adult Supervision. Proper Laboratory Safety Procedures Should Always be Followed!
  • Caution - Product contains glass and may break if handled improperly. Handle with care.