Glass

The round-bottom test tube with a screw cap PrimeLab has a wide range of applications in laboratories, scientific enterprises and various industries. This includes storage of liquid, bulk or gaseous substances, transportation, research, etc. The screw-closure lid creates a complete seal. Protects contents from external influences and leakage. Test tube characteristics: • Volume - 15 ml • Diameter - 16 mm • Length - 150 mm.

The test tubes contain a buffer solution of sodium citrate, which is an anticoagulant. The ratio of citrate to the amount of blood taken is 1:9. Research material............... citrate plasma, blood Scope of application............................ coagulation study Centrifugation................................ 2000 - 2500 g - 10-15 minutes

The Tishchenko flask for washing gases through bulk substances produced by the Primelab company is a laboratory container. It has a closed shape with oppositely located branches, at the ends of which there are small olives. Thanks to their presence, the bottle can be reliably and firmly connected to the equipment using a soft hose. There is a partition in the middle that does not reach the end. Flushing of gases is carried out when they pass through granular substances, where unwanted impurities are retained. The Tishchenko bottle is made from high-quality borosilicate glass. It has absolute transparency, which allows you to observe all processes inside the container.

Designed for dispensing volatile liquids. The applied scale of brown or white colors is completely resistant to any influences. TU 9464-013-52876351-2014, GOST 1770-74, pack of 5 pieces, MiniMedProm Manufactured according to specifications 9464-013-52876351-2014 in accordance with the technical requirements of GOST 1770-74. The products are made of chemical laboratory glass according to GOST 21400. Version 3, accuracy class 2. RU No. RZN 2016/4740 of 10/25/2021

Tubes without fillers are used for the study of blood serum in biochemical, immunological and serological tests. Material for research............... blood serum Scope of application............................ blood serum research in biochemistry, immunology, serology Centrifugation................................ 1000 - 1500 g - 10 minutes

The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Gel is a special material designed to form a stable barrier between the cellular components of blood and serum during centrifugation. Material for research............... EDTA-blood, plasma Scope of application............................ hematological examination of whole blood

The flat-bottomed flask P-2-250-34 Primelab is made of technical glass. It has a spherical shape with a flat bottom that is convenient for work. Can be used without a specialized stand. The flat-bottomed flask has a long service life and is suitable for intensive use. Excellent for working with chemically active and toxic substances. Characteristics: • Volume – 250 ml • Height – 140 ml • Throat diameter – 34 ml • Ball diameter – 85 mm.

It is intended for cultivation of microorganisms on dense and nutrient media. Withstands chemical and thermal sterilization modes. Made of glass of the brand NSTU 9464-021-29508133-2016. GOST 25336-82. RU No. RZN 2017/5746 dated 13.11.2017

Bunsen flask 2-500-29/32 with tube PrimeLab, XC is a reliable laboratory vessel with a flat bottom and a side tube with three olives. There is a 29/32 grind, thanks to which the flask can be connected to laboratory equipment for carrying out the necessary processes. The Bunsen flask 2-500-29/32 holds no more than 500 ml with a total height of 170 mm. The diameter of the base is 105 mm.

A reflux condenser with a cooling (heating) jacket and a valve system is usually used in distillation plants to separate liquids with different boiling points. Core 60/46 and coupling 29/32 are the sizes and types of connecting parts of the dephlegmator. The 60/46 core indicates the diameter size of the internal part of the reflux condenser, where a connection of 60 mm external diameter and 46 mm internal diameter is used. The 29/32 coupling indicates the size of the connection hole or reflux condenser pipe, where a connection of 29mm outer diameter and 32mm inner diameter is used. Such connection sizes can be standard and determined in accordance with the technology and equipment used.

A jar for reagents made of dark glass Primelab, 2000 ml is made taking into account all the subtleties of work in laboratories and other enterprises. It has a flat bottom, a tight-fitting lid, a measuring scale on the wall and an area for notes. The dark glass protects the contents from UV rays. Specifications: • Volume – 2000 ml • Height – 260 mm • Diameter – 136 mm • Thread - GL45.

The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Gel is a special material designed to form a stable barrier between the cellular components of blood and serum during centrifugation. Material for research............... EDTA-blood, plasma Scope of application............................ hematological examination of whole blood