ゲルハルトジャパン List of Products and Services

The "VAPADES 500C Auto Sampler System - Kjeldaal Automatic Distillation Titration Device" is a distillation apparatus that can be used for a wide range of analyses, including Kjeldaal analysis, alcohol distillation, and nitrate nitrogen. By combining it with a Kjeldaal decomposition device, it is possible to configure a system that accommodates various samples for Kjeldaal analysis. There are two types available: the fully automatic type "VAP500" with an integrated pH titration device, and the fully automatic/unmanned operation type "VAPADES 500C Auto Sampler System." 【Features】 ■ For Kjeldaal analysis, alcohol distillation, ammonia nitrogen analysis, etc. ■ Compatible with various samples in combination with the Kjeldaal decomposition device ■ Fully automatic type "VAP500" with an integrated pH titration device ■ Unmanned automatic type "VAP500C Auto Sampler System" *For more details, please refer to the PDF document or feel free to contact us.

"HydroSarm" is a device that fully automates the acid decomposition process, which is performed as a pretreatment for Soxhlet extraction. It features control of the decomposition process, fully automatic filtration, preservation and control of the process, control of cooling water, and automatic temperature control of washing water, completely automating the conventional method. Additionally, the recovery of acid is also performed automatically. Since filtration is done using filter paper, it is compatible with almost all Soxhlet extraction devices. [Features] ■ Versatility ■ Accuracy ■ Fully automatic acid decomposition system ■ Cost reduction through time-saving ■ High safety *For more details, please download the PDF or feel free to contact us.

Soxhlet Sam offers three types of extraction devices with 2, 4, and 6 units. The extraction devices can be controlled from a computer with the dedicated software 'Soxhlet Sam Manager' installed, or from the compact 'MultiStat Controller'. Both the computer and the MultiStat Controller can control up to four extraction devices. The fully automated operation from the start to the end of analysis also enhances the safety of the operator. Additionally, this device controls the opening and closing of the safety door and the operation during solvent recovery using air from the included compressor. It does not use electric motors, which can be a source of trouble.

The new Keldahl decomposition device is a decomposition system using an aluminum block heater that enables rapid Keldahl decomposition or wet heating decomposition of various samples according to customer applications, thanks to its combination with a high-precision temperature controller. It features a full model change with a corrosion-resistant enamel coating and is equipped with LED lights to enhance visibility during decomposition. Additionally, it is possible to install an optional fan for air cooling, which also considers the reduction of total decomposition time.

The "Dumasarm" is a combustion method (improved Dumas method) analysis device developed specifically for measuring nitrogen/protein in various raw materials and products such as agricultural products, food, and pharmaceuticals. 【Features】 ■ Samples can be up to 300mg as standard ■ Comes standard with an auto-sampler for 64 samples ■ Sample transfer from the sample plate to the sampler is done in one slide ■ Compatible with samples containing salt ■ Supports two types of carrier gases: argon and helium ★ For more details, please watch the video ★ * For more information, please refer to the PDF document or feel free to contact us.

Soxsam offers three types of extraction devices: 2, 4, and 6-unit models. The extraction devices can be controlled from either a computer with the dedicated software 'Soxsam Manager' installed or from the compact 'Multistat Controller'. Both the computer and the Multistat Controller can control up to four extraction devices. The fully automated operation from start to finish enhances the safety of the operator. Additionally, this device controls the opening and closing of the safety door and the operation during solvent recovery using air from the included compressor. It does not use electric motors, which can be a source of trouble. ★ Please watch the video for more details ★

The "Dumasam N Pro" is a combustion analysis device developed specifically for measuring nitrogen/protein in various raw materials and products such as agricultural products, food, and pharmaceuticals. Samples can be combusted in double the amount compared to conventional methods, and two types of carrier gases, helium and argon, are now available. This device inherits the excellent high-speed measurement, low running costs, and high precision of conventional models while improving the standard auto-sampler to a 64-sample XY type. There are also many models compliant with food labeling laws. [Models compliant with food labeling laws] ■ Vapades ■ Keldahm ■ Soxsam ■ Hydrosam ■ Fiberzyme S *The seminar materials available for download below are a digest version. If you wish to receive the complete version, please contact us through the inquiry form.

"Hydrosarm" is a device that fully automates the acid decomposition process, which is performed as a pretreatment for Soxhlet extraction. 【Features】 ■ Flexibility ■ Accuracy ■ Fully automated acid decomposition system ■ Cost reduction through time-saving ■ High safety ★ Please watch the video for more details ★ *For more information, please download the PDF or feel free to contact us.*

Dumasam has been favored for two generations, and with great anticipation, the Dumasam Realizer has been further enhanced. As a new feature, we have acquired a new patented technology called 'TSC' (Tool-Free Sealing Concept), developed with the theme that anyone performing maintenance on the equipment will achieve the same results. This change from the traditional tightening method to an interlocking method allows for consistent tightening force regardless of who performs the maintenance, successfully minimizing gas leakage issues caused by individual variations. Additionally, the oxygen supply system, fast setup, and rapid shutdown features that have been well-received in previous Dumasam models have been retained. The auto-sampler has been upgraded from the conventional 64 samples to 100 samples, and it is now possible to specify the sample tray number for prioritized analysis. This device has the industry's smallest dimensions at a width of 60 cm, making it suitable for compact installation spaces. Furthermore, it can use helium and argon gases without the need for part replacements, allowing for flexible inter-use with only gas piping and software changes.