Test tubes - Import export

tube leak detection machine

Vacusera Coagulation Tubes are used for blood coagulation tests. Coagulation Tubes have a buffered sodium citrate solution of 0.109 mol/l (3.2%) or 0.129 mol/l (3.8 %). Double Tube (*DT) technology provides an excellent condition for coagulation tests.

Vacusera Mini Capillary Blood Collection Tubes are designed with safety cap for collecting high quality capillary blood sample.

Vacusera Glucose Tubes contain with Sodium Fluoride and K3 EDTA. Glucose tubes are used for glucose determinations like blood sugar, sugar tolerance.

Vacusera Cross Match tubes contain silica particles as clot activator and K2EDTA / K3EDTA as anticoagulant

Vacusera Trace Element tubes are used for determining the elements of Iron, Zinc, Copper, Mercury and Lead. Tubes consist Clot Activator, K2edta or Sodium Heparin

Vacusera Blood Grouping Tubes contain 2 formulations as ACD-A & ACD-B solutions and are used in Blood Grouping.

Vacusera Heparin Tubes are coated with Lithium Heparin or Sodium Heparin to inhibit clotting. Sodium Heparin or Lithium Heparin Tubes are used for plasma determinations in clinical chemistry. Lithium Heparin Tubes are also available with gel separator.

Vacusera K2EDTA Tubes are for examination of whole blood in haematology. K2EDTA and GEL is mainly used for molecular diagnostics.

1ml - 2ml - 3ml - 4ml - 6ml - 9ml - 10ml Vacusera Serum Clot Activator Tubes are used for clinical biochemistry and immunology. The inner wall of the Serum Clot Activator Tube is specially coated with clot activator, which activate coagulation process. Vacusera Serum Separator Tubes contain inert gel; during centrifugation, gel forms a stable barrier between serum and blood cells.

Vacusera No Additive Tubes do not contain any additives

Vacusera Crossmatch tubes contain silica particles as clot activator and K2EDTA / K3EDTA as anticoagulant.

Vacusera Coagulation Tubes are used for blood coagulation tests. Coagulation Tubes have a buffered sodium citrate solution of 0.109 mol/l (3.2%) or 0.129 mol/l (3.8 %). Double Tube (*DT) technology provides an excellent condition for coagulation tests.

We produce various tubes and glasses, e.g. for storing samples, tablets, and other sensitive materials that may not come into contact with plastic. The bottom ends of the tubes can be rounded or flat. Available glass types Soda glass (standard) Neutral glass Amber glass Borosilicate glass Standard diameters 17 mm (wall thickness 0,8 mm) 21 mm (wall thickness 0,8 mm) 28 mm (wall thickness 1,0 mm) Customized dimensions on request! Caps and closures Snap-on cap with slightly flanged rim (standard) Rubber stopper, with recessed edge on the tube Ribbed plug, without flange on the tube

We manufacture reagent and centrifuge tubes in standard sizes and also with special dimensions and versions from soda glass, borosilicate glass, neutral glass, and quartz glass – optionally with or without flanged rim. All our tubes have a flame burnished rim and can be supplied with a rounded, flat or pointed conical bottom. We are able to process tubes with diameters up to 40 mm, and lengths up to about 500 mm – also thick-walled tubes. Special reagent micro tubes We are able to manufacture reagent micro tubes with rounded bottoms, i.e. with very small dimensions. For example, soda glass tubes with rounded bottom, flame burnished rim, 3 mm diameter, and a length of 20 mm. Test tubes with notch for thermal processes These special test tubes were developed to enable ventilation of the tube’s interior during a thermal process. The notch prevents complete closure and thus an over pressure.

We supply suitable tubes for storing and handling small samples. Microanalysis tubes have rounded bottoms and are fitted with an intermediate partition. The shaped rim ensures optimum sealing with a suitable stopper plug, which we can also supply. As an alternative to the stopper plug seat, the tubes can be made with a flanged rim. The intermediate partition in the upper part of the tube seals off the actual sample chamber, so that the chamber volume is very small. Nonetheless, the tube's long base body ensures convenient handling. Our microanalysis tubes are available in clear glass as well as amber glass for light-sensitive samples. The tubes are made of high-quality soda glass with diameters of 5...7 mm and a convenient length of 80 mm.

As a German producer of NMR tubes and NMR consumables such as pipettes and filling needles, Hilgenberg GmbH maintains close contact with the development departments of all major European NMR equipment manufacturers. We have no problems to meet the requirements of the new 100 mm NMR tubes for the Bruker Match™ system, and we are able supply high-quality tubes reliably for a reasonable price. Moreover, we also develop our own products, such as filling needles for the Bruker Match™ system, which have been optimized in close cooperation with external scientific and application experts. Standard NMR tubes of borosilicate glass 3.3 Our standard NMR tubes are manufactured of high-grade borosilicate glass 3.3 with a fine flame burnished rim and a lense-shaped bottom. The standard tolerances correspond to the usual values. If necessary, these tubes can be processed by a glassblower, as the glass used for the tubes can be fused easily with conventional laboratory glass. The tubes are...

We offer a wide range of tubes for the automatic or manual determination of the melting or boiling points of liquids and solids. For this, the samples are heated slowly in the test tube until they reach their melting or boiling point. Depending on the application and the temperature range, we use the following types of glass for our melting and boiling point tubes: Soda glass (standard) Borosilicate glass Quartz glass Optional end shapes: open at both ends one end closed both ends closed curved Dimensions: Length 50-300 mm Outer diameter 0,6-2 mm Inner diameter 0,3-1,6 mm U-tubes for determining the melting point Apart from the standard melting point tubes, we also manufacture special U-shaped tubes of soda glass. Hereby, the two legs of the U-tube have different lengths. As an additional option, the U-tubes can be fitted with a small funnel on one or both legs. Melting-& boiling point determination tubes

Small tubes are required for handling and storing small quantities of samples. To comply with these requirements, we have adapted and extended our manufacturing capability. We are therefore now able to produce very short and very small sample tubes without problems. For example, tubes with 3 mm diameter, and a length of 20 mm.

stainless steel*for 50 test tubes

Test Tube, Polystyrene, 12/75 mm, Round Bottom

Test Tube, Polystyrene, 22/62 mm, Flat Bottom

Test Tube, Polystyrene, 12/55 mm, Round Bottom

Test Tube, Polystyrene, 16/105 mm, Conical Bottom

Test Tube, Polypropylene, 16/100 mm, Round Bottom

Test Tube, Polystyrene, 16/100 mm, Round Bottom

Test Tube, Screw Cap, 16/57 mm, Round Bottom, Standing Rim

Test Tube, Screw Cap, 25/107 mm, Conical Bottom, Standing Rim

Test Tube, Screw Cap, 20/76 mm, Round Bottom, Standing Rim