Tubes & Culture Tubes

261101302, Omnilab

Test tubes are universal cylindrical laboratory glassware with a round bottom that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.– Thin-walled and therefore resistant to rapid temperature changes or localized heating – Easier pouring due to beaded rim – Fired-on, highly durable white ceramic – – Test tubes are universal cylindrical laboratory glassware with a round bottom that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.– Thin-walled and therefore resistant to rapid temperature changes or localized heating – Easier pouring due to beaded rim – Fired-on, highly durable white ceramic – –

6420165, Omnilab

261312107, Omnilab

70010014, Omnilab

Soda-lime glass. Thick-walled. With smooth rim and round base. Soda-lime glass. Thick-walled. With smooth rim and round base.

261322108, Omnilab

231721094, Omnilab

Culture tubes are used for growing cultures from liquid media.– Culture tubes with straight edges can be closed with metal caps or cotton plugs to allow air exchange – The straight rim permits the use of Kapsenberg and metal caps – – – Culture tubes are used for growing cultures from liquid media.– Culture tubes with straight edges can be closed with metal caps or cotton plugs to allow air exchange – The straight rim permits the use of Kapsenberg and metal caps – – –

9036580, Omnilab

42770078, Omnilab

Beaded rim, standard wall thickness, round bottom, AR®-soda-lime glass. Beaded rim, standard wall thickness, round bottom, AR®-soda-lime glass.

99448-16, Omnilab

For caps, see Cat. No. 99999. For caps, see Cat. No. 99999.

90505012, Omnilab

Borosilicate glass KIMAX-51, with screw thread. Borosilicate glass KIMAX-51, with screw thread.

99445-20, Omnilab

These one-use culture tubes are packaged for your convenience in easy-to-open, easy-to-use packs. The three small sizes come in a dispenser arrangement, and the larger sizes are bulk-packed. Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass. These one-use culture tubes are packaged for your convenience in easy-to-open, easy-to-use packs. The three small sizes come in a dispenser arrangement, and the larger sizes are bulk-packed. Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.

261302303, Omnilab

Test tubes are universal cylindrical laboratory glassware with a round bottom that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.– Thick-walled and therefore mechanically very resistant – Available with beaded rim or straight rim – With round bottom – Fired-on, highly durable white ceramic – Test tubes are universal cylindrical laboratory glassware with a round bottom that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.– Thick-walled and therefore mechanically very resistant – Available with beaded rim or straight rim – With round bottom – Fired-on, highly durable white ceramic –