Used Lab Equipment

As a reliable source of ultrapure water, the arium pro series offers a flexible and modular system which, compared to conventional devices, demonstrates excellent added value.

Specifications:

• Water purification method: Adsorption by means of spherical activated carbon, deionization, optional end-position particle and sterile filtration
• Water type: ASTM Type 1 ultrapure water
• Output: 120 l/h
• Water dispensing flow rate:1–2 l/min, adjustable
• Volume-controlled dispensing: 4 2 l/min in 100 ml, 1 l or 5 l steps, depending on the total dispense between 0.1 l and 60 l
• Volume accuracy: 5 3% between 0.25 l and 60 l
• Conductivity: 1 0.055 µS/cm compensated to 25°C
• Resistivity: 1 18.2 MO+cm compensated to 25°C TOC3 < 5 ppb
• Microorganism content: 2 < 1 CFU/1,000 ml
• Particle content: 2 < 1/ml
• Input pressure: 0–6.9 bar, recommended > 2 bar
• Temperature: 2–30 °C
• Specific conductivity: < 100 µS/cm compensated to 25 °C
• TOC: < 50 ppb
• Turbidity: < 1 NTU
• pH value: 4–10

Specifications:

• Total volume: up to 20 L 
• Minimum working volume: 0.1 L 
• Maximum working volume: 10 L 
• Temperature range: Ambient to 40°C

The CERTOMAT® RM is a powerful and robust orbital benchtop shaker for the universal use in the various tasks of biological and chemical laboratories. Its compact design and its construction features allow its placement in incubators, conditioning cabinets or in shelves of a rack. The product also features an adjustable counter weight for mass balancing of the different loads applied; for optimum compensation (minimization) of vibrations caused by different loads driven at different shaking frequencies, which can be transmitted to the shaker unit and woking place.

Specification:

• Cabinet size (W x H x D): 511 x 160 x 545 mm
• Weight (without tray): 46 kg
• Material: sheet steel case with acidproof varnish
• Max. load: depending on tray and mounting system applied
• Connector: Home-Office grounded plug, separate cable of about 3 m
• Mains supply:  230 V / 50 - 60 Hz or 115 V / 50 - 60 Hz
• Power consumption: 0.8 mA at 230 V or 1.6 A at 115 V
• Fuses: fuse links 2 x T 1 A (230 V) or 2 x T 2 A (115 V)
• Shaking frequencies: 40… 400 rpm
• Orbital motion: 25 mm or 50 mm, depending on version "as delivered“
• Rotation speed accuracy: max. Deviation ±1% from max setting
• Timer operation: 00:01 [hrs:min] – 98:59 [hrs:min] ; 99:59 [hrs:min] continuous operation
• Ambient temperature: +10 ... +60 degree C
• Ambient humidity: 10… 90%, not condensing

As a reliable source of ultrapure water, the arium pro series offers a flexible and modular system which, compared to conventional devices, demonstrates excellent added value.

Specifications:

• Water purification method: Adsorption by means of spherical activated carbon, deionization, optional end-position particle and sterile filtration
• Water type: ASTM Type 1 ultrapure water
• Output: 120 l/h
• Water dispensing flow rate:1–2 l/min, adjustable
• Volume-controlled dispensing: 4 2 l/min in 100 ml, 1 l or 5 l steps, depending on the total dispense between 0.1 l and 60 l
• Volume accuracy: 5 3% between 0.25 l and 60 l
• Conductivity: 1 0.055 µS/cm compensated to 25°C
• Resistivity: 1 18.2 MO+cm compensated to 25°C TOC3 < 5 ppb
• Microorganism content: 2 < 1 CFU/1,000 ml
• Particle content: 2 < 1/ml
• Input pressure: 0–6.9 bar, recommended > 2 bar
• Temperature: 2–30 °C
• Specific conductivity: < 100 µS/cm compensated to 25 °C
• TOC: < 50 ppb
• Turbidity: < 1 NTU
• pH value: 4–10

Features:

• Adjustment: Internal
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 0.1 g
• Repeatability: 0.1 g
• Typical Stabilization Time: ≤0.9 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: None
• External Calibration Weight: 5 kg | F2
• Linearity: 0.1 g
• Sensitivity Drift between +10 °C and +30 °C: ±4.0 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 94 mm
• Weighing Chamber Height: None
• Weighing Pan Dimensions: 182 x 182 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 10,200 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 6.2 kg

Features:

• Adjustment: Internal
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 1 mg
• Repeatability: 1 mg
• Typical Stabilization Time: ≤1.0 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: Manual
• External Calibration Weight: 1,000 g | E2
• Linearity: 2 mg
• Sensitivity Drift between +10 °C and +30 °C: ±1.5 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 345 mm
• Weighing Chamber Height: 240 mm
• Weighing Pan Dimensions: ⌀ 120 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 1,200 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 6.2 kg

Features:

• Adjustment: External
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 0.1 mg
• Repeatability: 0.1 mg
• Typical Stabilization Time: ≤1.5 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: Manual
• External Calibration Weight: 200 g | E2
• Linearity: 0.2 mg
• Sensitivity Drift between +10 °C and +30 °C: ±1.0 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 345 mm
• Weighing Chamber Height: 240 mm
• Weighing Pan Dimensions: ⌀ 90 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 220 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 5.9 kg

Features:

• Adjustment: External
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 1 mg
• Repeatability: 1 mg
• Typical Stabilization Time: ≤1.0 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: Manual
• External Calibration Weight: 200 g | F1
• Linearity: 5.9 kg
• Sensitivity Drift between +10 °C and +30 °C: ±2.0 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 345 mm
• Weighing Chamber Height: 240 mm
• Weighing Pan Dimensions: ⌀ 120 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 320 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 5.9 kg

Features:

• Adjustment: External
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 10 mg
• Repeatability: 10 mg
• Typical Stabilization Time: ≤0.9 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: None
• External Calibration Weight: 2 kg | F1
• Linearity: 20 mg
• Sensitivity Drift between +10 °C and +30 °C: ±2.0 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 94 mm
• Weighing Chamber Height: None
• Weighing Pan Dimensions: 182 x 182 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 4,200 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 4.6 kg

Features:

• Adjustment: External
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 10 mg
• Repeatability: 0.1 mg
• Typical Stabilization Time: ≤1.5 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: Manual
• External Calibration Weight: 100 g | E2
• Linearity: 0.2 mg
• Sensitivity Drift between +10 °C and +30 °C: ±1.5 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 345 mm
• Weighing Chamber Height: 240 mm
• Weighing Pan Dimensions: ⌀ 90 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 120 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 5.9 kg

Features:

• Adjustment: External
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 1 mg
• Repeatability: 1 mg
• Typical Stabilization Time: ≤1.0 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: Manual
• External Calibration Weight: 200 g | F1
• Linearity: 2 mg
• Sensitivity Drift between +10 °C and +30 °C: ±2.0 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 345 mm
• Weighing Chamber Height: 240 mm
• Weighing Pan Dimensions: ⌀ 120 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 220 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 5.9 kg

Features:

• Adjustment: External
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 10 mg
• Repeatability: 10 mg
• Typical Stabilization Time: ≤0.9 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: None
• External Calibration Weight: 2 kg | F1
• Linearity: 20 mg
• Sensitivity Drift between +10 °C and +30 °C: ±2.0 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 94mm
• Weighing Chamber Height: None
• Weighing Pan Dimensions: 182 x 182 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 4,200 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 4.6 kg

Features:

• Adjustment: External
• Anti-Theft Locking Device: Kensington Lock, lockdown capability for cable or chain
• Display: LED screen with touch technology
• Languages: English, German, France, Italian, Spanish, Portuguese, Russian, Polish
• Leveling: Manual
• Readability: 1 g
• Repeatability: 1 g
• Typical Stabilization Time: ≤0.9 s
• Underfloor Weighing: Yes

Specifications:

• Draft Shield: None
• External Calibration Weight: 5 kg | F2
• Linearity: 1 g
• Sensitivity Drift between +10 °C and +30 °C: ±4.0 ppm/K
• Weighing Units: Gram, kilogram, carat, pound, ounce, troy ounce, Hong Kong tael, Singapore tael, Taiwan tael, grain, pennyweights, milligram, parts per pound, China tael, mommes, Austrian carat, tola, baht, mesghal and Newton
• Dimensions (W×D×H): 219 × 317 × 94mm
• Weighing Chamber Height: None
• Weighing Pan Dimensions: 182 x 182 mm
• Data Interface: RS232; USB C
• Maximum Weighing Capacity: 8,200 g
• Operating Conditions - Temperature: +10 – +30 °C
• Power Requirements: 100 – 240 VAC, ±10%, 50 – 60 Hz, 0.2 A
• Net Weight: 6.2 kg

Description:

The ergonomic design adds convenience to reliable and accurate balance operation. Featuring "touch and click" keypad, dual tare keys, and bold LCD display. Built-in application programs include counting, % weighing, net totaling, and mass unit conversions. Advanced weighing technology ensures reliable, stable, and reproducible weighing results.

• ISO/GLP compliance recording
• RS232 data interface
• Overload protection
• Level indicator
• Lug for antitheft locking
• CE mark of conformity

Specifications:

• Capacity Resolution: 110 g x 0.1 mg
• Linearity: 0.2 mg
• Range Capability: Single (Fixed)
• Calibration Weight: 100 g
• Corner Test Weight: 100 g
• Corner Tolerance: 0.4 mg
• Preload Weight: 100 g
• Preload Tolerance: 20% ±0.8%
• Calibration Weight: CLASS E2

Benefits:

• Programmable internal calibration, isoCAL, insures highest weighing accuracy plus minimizes handling of external weights
• ISO/GLP printouts for use in quality management systems
• Large blue backlit display for easy viewing in all ambient conditions
• Four digital filter levels optimally adapt the balance to weighing environment

 Specifications:

• Capacity: 220 g
• Readability: 0.1 mg
• Unique triangular weighing pan (adds 27% more surface area)