UDK 129 Kjeldahl Distillation Unit

UDK 129 Kjeldahl Distillation Unit

Entry-level Kjeldahl distillation unit for your analyses concerning different applications such as determining ammoniacal nitrogen, protein determination, nitrogen content (Kjeldahl or direct alkaline distillation), nitric nitrogen (after reduction/Devarda), phenols, volatile acids, cyanides and alcohol content.

Categories: ,
  • Description
  • Technical Details
  • Benefits

Description

UDK 129 far exceeds expectations from an entry-level distillation unit:

Automated Operation

  • System runs after setting sodium hydroxide addition and distillation time

High Tech

  • No loss of nitrogen: distillate temperature stays below threshold
  • Accurate dosing of reagents with high precision pumps

Outstanding Reliability

  • Maintenance-free, resistant, patented steam generator
  • Patented titanium condenser for unmatched performance
  • Durable technopolymer splash head
  • Chemically-resistant technopolymer housing

Operator Safety

  • Lever operation simplifies tube insertion / removal (all sizes)
  • Protection screen for distillation chamber
  • Drip tray collects splashes
  • Zero pressure steam generator

Ecology & Standards

  • Performs to AOAC, EPA, DIN and ISO standards
  • Incorporates TEMS™ technology*
    Automated water supply control reduces consumption
GENERAL FEATURES
Structure: Corrosion-resistant technopolymer
Display: LCD
Time related to start for Devarda alloy analysis: 0 – 99 min
Protocol library: 1 customizable method
Reproducibility (RSD): ≤ 1 %
Recovery: ≥ 99.5 % at nitrogen levels between 1 and 200 mg N
Detection Limit: ≥ 0.1 mg N
Power: 2100 W (1700 W at 115V)
Weight: 25 kg / 55 lb
Dimensions (WxHxD): 385x780x416 mm (15.2x30.7x16.4 in)
PERFORMANCE
Distillation time: 5 minutes to collect 100 ml of distillate
Sodium hydroxide addition: automatic
Sodium hydroxide volume: 0 - 100 ml
Tap water consumption: from 0,5 l/min at 15°C – from 1 l/min at 30°C

Entry-level Kjeldahl Distillation Unit

The Kjeldahl distillation unit UDK 129 runs automatically, after setting sodium hydroxide addition and distillation time using the LCD display in order to get reliable and accurate results. The high-precision pumps ensure constant accurate dosing of reagents and the cooling water is automatically stopped during pauses, thus cutting down on its consumption.

Technologically advanced, the distillation unit UDK 129 includes many features that ensure efficient and reliable distillation, far beyond expectations of an ordinary entry level unit.