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Set of 20 glass test tubes with internal Ø 14 mm and external Ø 16 mm

https://www.velp.com/en-ww/set-of-20-glass-test-tube-16-mm.aspx Accessories > Set of 20 glass test tubes with internal Ø 14 mm and external Ø 16 mm Set of 20 glass test tubes with internal Ø 14 mm and external Ø 16 mm These test tubes are made of durable glass, ideal for various scientific experiments and sample analysis. Set of 20 [...]

Test tube for sample decomposition Ø 22mm, NS 19/26 cone with glass cap for sludge analysis

https://www.velp.com/en-ww/tube-for-sample-decomposition-22mm.aspx Accessories > Test tube for sample decomposition Ø 22mm, NS 19/26 cone with glass cap for sludge analysis Test tube for sample decomposition Ø 22mm, NS 19/26 cone with glass cap for sludge analysis It is designed specifically for sample decomposition, including applications in sludge analysis, ensuring precise and reliable [...]

Spacer for test tube Ø48x260 mm

https://www.velp.com/en-ww/spacer-for-test-tube-48x260mm.aspx Accessories > Spacer for test tube Ø48x260 mm Spacer for test tube Ø48x260 mm Adapter to accommodate 48x260 mm glass test tubes with a capacity of 300 ml. Spacer for test tube Ø48x260 mm A00000206

Tube connection Ø26, Ø48

https://www.velp.com/en-ww/tube-connection-26-48.aspx Accessories > Tube connection Ø26, Ø48 Tube connection Ø26, Ø48 Adapter to accommodate 26 or 48 mm diameter glass test tubes. Tube connection Ø26, Ø48 A00000043

Barcode scanner with USB socket

https://www.velp.com/en-ww/barcode-scanner-with-usb-socket.aspxThe VELP crucibles, glass cups (Small, STD and Large) and test tubes Ø42x300 mm (A00000144) are now provided with an embedded barcode that can be scanned in order to transfer the data automatically by USB.

Wireless barcode scanner

https://www.velp.com/en-ww/wireless-barcode-scanner.aspxThe VELP crucibles, glass cups (Small, STD and Large) and test tubes Ø42x300 mm (A00000144) are now provided with an embedded barcode that can be scanned in order to transfer the data automatically by wireless connection.

Mineralization Rod

https://www.velp.com/en-ww/mineralization-rod.aspxDue to the sample quantity, foam formation and violent bumping may occur during the digestion, causing acid splash on the test tube wall. ... The mineralization rod has to be simply added to the test tube with the sample and chemicals before starting the digestion. Then it remains in the test tube until the end of the whole Kjeldahl analysis [...]

KS 1000 Scrubber

https://www.velp.com/en-ww/ks-1000-scrubber.aspxNeutralization : in the left glass tank, reaction gases are neutralized in a sodium hydroxide solution. ... Tanks made of glass and connection tubes constructed with Viton offer superior performance and increased resistance. ... TECHNICAL DATA CONSTRUCTION MATERIAL Metal structure and PVC components WORKING IN CONTINUOUS Admitted FLOW [...]

DKL 20 Automatic Digestion Unit

https://www.velp.com/en-ww/dkl-20-automatic-digestion-unit.aspx DKL 20 S30100210 Walk-away digestion unit to maximize productivity DKL digesters are fully automatic and immediately ready to use , as they consist of an aluminum heating block, a lift for automatic sample handling, suction hood, test tubes, test tube rack and drip tray. ... Ease of loading and unloading make the VELP DKL a pleasure to use when [...]

DK 6 Digestion Unit

https://www.velp.com/en-ww/dk-6-e-dk-648.aspx The DK 6 series perform batch digestion of up to 6 samples with 250 ml test tubes - Ø 42 m, reducing the energy consumption (-13% compared to the previous series). ... In order to use the DK 6 for COD (Chemical Oxygen Demand) is necessary to configure it by adding a different support system able to manage all the glass [...]