Food analysis KJELDAHL DISTILLERS DNP SERIES STEAM DISTILLATION SYSTEM FOR PERFORMING NITROGEN ANALYSIS ACCORDING TO THE KJELDAHL METHOD AND MUCH MORE

Kjeldahl distillers Our DNP Series distillers work according to the Kjeldahl method, universally recognized as the gold standard to analyze nitrogen and protein content in several fields of application. KJELDAHL DISTILLERS THAT CAN DETERMINE MUCH MORE THAN JUST NITROGEN Besides performing protein nitrogen analysis according to the Kjeldahl method or the determination of volatile acidity, you can also determine alcohol, sorbic acid, SO2, phenols, cyanide, ammonia and nitric nitrogen content. DIFFERENT OPTIONS TO ADAPT TO THE NEEDS OF EACH LABORATORY Our range of Kjeldahl distillers is designed...

FEATURES CONVENIENT MAINTENANCE Our distillers are crafted with userfriendly maintenance in mind. They feature predefined programs for equipment preheating or executing a cleaning cycle. In addition, the equipment includes a calibration, priming, and cleaning system for all the dosing pumps, streamlining maintenance tasks. FLEXIBILITY FOR VARIOUS SAMPLE TYPES They provide storage for a total of 100 programs, with three fixed, 18 usereditable, and the remainder completely customizable. Each program allows for tailored settings, including program name, steam generation intensity, reagent dosage...

Kjeldahl distillers RAYPAnet: A NEW ONLINE PLATFORM Equipped with Wi-Fi connectivity. The results of each assay are accessible either directly on the platform or by consulting the assay history log. Utilize Wi-Fi to effortlessly connect to the online platform RAYPAnet on your PC. Visualize and export assay information in a user-friendly graphical format, and generate comprehensive reports. All relevant information can be exported in both .CSV and .PDF formats for further review, study and archival purposes. RAYPAnet is compatible with most web browsers. Multiple devices can be connected and controlled...

COMPLETE KJELDAHL SOLUTION Enhance your laboratory's productivity with our comprehensive solution for executing the Kjeldahl method that includes a digester, a fumes neutralization system, a distiller and a titrator. Every component of our Kjeldahl suite is crafted for optimal productivity, minimizing costs, and emphasizing user-friendliness and safety. It offers a seamless, hassle-free solution that not only streamlines your workflow but also enhances the quality of your assays. COMPACT BLOCK DIGESTION SYSTEM FUMES NEUTRALIZATION SYSTEM Efficient, versatile and scalable block digestion for safe...

Kjeldahl distillers OPERATION Once the sample is digested and ready for distillation, load it into the distiller and choose the required program. The equipment adds the selected reagents quantity and the analyte is separated by steam distillation. At first it is evaporated and then it condenses falling into the receiver flask. In the next step nitrogen content is accurately determined through titration and results are exported into your PC. To save water, the steam generator and the water refrigeration circuit are only activated during distillation. Once the distillation is completed, the residue...

MAIN FEATURES 5’’ Touchscreen and Wi-Fi connection Specific menus for: • Selection of distillation programs • Pump priming, calibration and cleaning • Language selection Resistant safety door More than 100 programs available External building made of stainless steel of high durability Open door sensor Automatic sample residue aspiration after distillation is finished* Optional adapter to use Büchi® tubes Automatic dispensing of reagents Optional automatic distillation with external titrator* Sample tube detection

Kjeldahl distillers DNP-1500 TS For small laboratories that don’t require a device with advanced features but a reliable Kjeldahl distiller with all basic functions to guarantee complete and safe samples distillation. • 100 user programs including: - Preheating, washing and ammonium sulphate test. - Preset programs for alcohols, cereals, dairy products, meat, fish, sewage waters, fertilizers, nuts and animal feed. - Free programs to set as required. • Electric steam generator with water level control. • Automatic dilution water addition pump. • Automatic alkaline addition pump. • Pumps calibration...

DNP-2000 TS + KIT-TITRA-RAY The combination of the DNP-2000 TS and KIT-TITRA-RAY is our most automated solution, offering both sample distillation and titration. Simply place the sample tube, choose the parameters and let both devices work, within minutes you will get your result in terms of the nitrogen and/or protein percentage on your computer. • 100 user programs including: - Preheating, washing and ammonium sulphate test. - Preset programs for alcohols, cereals, dairy products, meat, fish, sewage waters, fertilizers, nuts and animal feed. - Free programs to set as required. • Electric steam...

Kjeldahl distillers TECHNICAL SUMMARY OF DNP SERIES References Official standards compliance Dimensions L x D x H mm General information Wi-Fi connection and RAYPAnet access USB port and printer connection Through optional external titrator Nitrogen analysis according to the Kjeldahl method Alcoholic strength by volume Main applications Volatile acidity Sulphur dioxide Formaldehyde, Urea, Cyanide Phenols Sample protection door Transparent methacrylate Parts made of glass Materials Tube stopper Tubing External housing Resistant rubber Silicone, Teflon® and fluorinated elastomer AISI-304 stainless...

TECHNICAL SUMMARY OF DNP SERIES (continued from) DNP-1500 TS References Distillation speed at 100% steam addition at 230V mL/min Nitrogen recovery % Measuring range mg N Performance for Kjeldahl analysis Precision of NaOH, H2O and H3BO3 dispensing pumps % Steam generator water consumption during distillation phase L/min Cooling circuit water consumption during distillation phase L/min Tube stopper material Sample tube placement Resistant rubber Adapter for Büchi tubes Removable tray to collect eventual drops NaOH pump NaOH tank volume L H3BO3 tank volume L Reagents and residues management Aspiration...