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A double test tube with a grinding core 29/32 consists of two test tubes connected to each other. It is used for chemical reactions, including pair processes. Due to the fact that the test tube is made of borosilicate glass, it has high thermal stability, strength and chemical inertness. Suitable for intensive use. Serial and one-time production of double test tubes with grinding cores is available upon request from the Primelab company. Before being transferred to the customer, all goods undergo an internal quality check, which guarantees the absence of defects and high quality.

Designed for centrifugation of biological and other liquids. The tube is conical graduated with a window for recording and a screw cap. The calibration on the test tube is applied with white paint, resistant to erasure. The test tube is made of polypropylene, which allows it to be autoclaved in standard mode.

It is intended for sampling, conducting chemical, biological, microbiological analyses, in small volumes of chemical reactions. It is made of transparent polystyrene, hermetically sealed with a blue or red screw polypropylene lid.

The tube is conical with a "skirt", designed for centrifugation of biological and other liquids. The test tube is closed with a screw cap, equipped with a stability skirt (for convenient placement in an upright position). The divisions are applied with white paint resistant to erasure. There is also a field for recording. The conical tube is made of polypropylene, which allows it to be autoclaved in standard mode. Relative centrifugal acceleration 3000g

Designed for centrifugation of biological and other liquids. The tube is conical graduated with a window for recording and a screw cap. The calibration on the test tube is applied with white paint, resistant to erasure. The test tube is made of polypropylene, which allows it to be autoclaved in standard mode. Relative centrifugal acceleration9000d

The test tube is intended for the selection, storage and transportation of biomaterial samples for further diagnostic studies in clinical laboratories. Made of polypropylene. No traffic jam. It has a circular calibration to determine the approximate volume 0,5-1,0-2,5-5,0-10,0 ml.

The PrimeLab screw cap tube is designed for laboratory processes involving reagent transport, storage, mixing, experimentation and more. Made from durable borosilicate glass 3.3, which is suitable for working with aggressive, toxic and poisonous substances. The PrimeLab tube is intended for reusable use. Withstands high temperatures, including sterilization under different conditions. The diameter of the tube is 15 mm with a length of the entire product of 100 mm. Holds up to 10 ml of substance of any consistency.

The PrimeLab screw cap tube holds 30 ml. The throat diameter is 20 mm with a height of 150 mm. Suitable for various laboratory processes involving reagent storage, experimentation, transportation, etc. The screw cap creates a sealed connection to the tube, thereby protecting the contents from external influences and preventing leakage. In some cases, this is extremely important and can affect the final outcome of an experiment or other laboratory process.

The test tube is intended for the selection, storage and transportation of biomaterial samples for further diagnostic studies in clinical laboratories. Made of polystyrene. No traffic jam. It has a circular calibration to determine the approximate volume 0,5-1,0-2,5-5,0-10,0 ml.