Atomic Absorption Spectrophotometer

BK-AA220AES

Atomic absorption spectrophotometer for detecting and quantifying metal elements in different sample types. It can use flame or graphite-furnace atomisation with lamps specific to the elements being analysed.

Key features

Controlled optical measurement
Configurations for different spectral ranges
R&D and quality-control applications

Made to orderPrice on request

Manufacturer: BIOBASE

Request a quote

Reply within 24 hoursValidated selection and configurationDelivery to the UK, all European countries, USA, Canada, Mexico and South America.

01 / Accessories

Available accessories

Included accessories

Element-specific hollow-cathode lamps
Compatible software

Optional accessories

Hydride generator
Oil-free air compressor
Recirculating cooling-water system
Autosampler
Atomiser or nebuliser
Burner and flame accessories
Audit-trail software
Printer
Computer

Final contents, accessory compatibility and availability are confirmed in the quotation for the selected model.

02 / LaboratoriX technical datasheet

LaboratoriX technical datasheet

Technical parameters consolidated from the manufacturer documentation. Each column corresponds to one model; shared values are clearly identified. Final configuration, accessories, power supply and applicable documentation are confirmed with the quotation.

Parameter	BK-AA220AES
Wavelength Range	170–900 nm
Spectral Bandwidth	0.1, 0.2, 0.4, 1.6 nm
Wavelength Accuracy	≤±0.1 nm
Wavelength Repeatability	≤0.05 nm
Detector	Photomultiplier tube detector
Baseline Stability	Drift ≤0.002Abs, noise ≤0.001Abs(Steady 30 min) Drift ≤0.002Abs, noise ≤0.001Abs(Dynamic 15 min)
Resolution	Spectral bandwidth deviation ≤0.02 nm Manganese double line valley to peak energy ratio ≤25 %
Characteristic Concentration/Content	Flame method for Cu: ≤0.025 µg/mL/1 % Graphite furnace method for Cd: ≤0.5pg
Detection Limit	Flame method for Cu: ≤0.002 µg/mL Graphite furnace method for Cd: ≤0.4pg
Preciseness	Flame method for Cu: ≤0.3 % Graphite furnace method for Cd: ≤2.0 %
Background Correction Ability	Deuterium lamp calibration 1.0Abs, background ≥90 times Self-absorption method correction 2.0Abs, background ≥90 times
Diffraction Grating	Groove 1800lines/mm, blaze wavelength 250 nm
Lamp Stand	8(Support simultaneous preheating of 1–4 lights)
Standard Accessory	*Element lamp(Cu1, Cd1, Hg1), software working station**
Optional Accessory	Wide slit combustion head, adjustable nebulizer, hydride vapor generator, audit trailing software, oil-free air compressor, recirculating cooling water system, computer, printer, autosampler, oxygen-enriched high-temperature flame
Power Supply	AC220V, 50 Hz
External Size(WDH)	Main unit: 1020 × 530 × 500 mm GF power supply: 350 × 530 × 430 mm
Package Size(WDH)	Main unit: 1280 × 750 × 830 mm GF power supply: 610 × 670 × 810 mm
Net Weight	Main unit: 85 kg GF power supply: 32 kg
Gross Weight	Main unit: 160 kg GF power supply: 70 kg
Air-acetylene Burner	100 mm all-titanium burner
Atomization Chamber System	Integrally molded from polyphenylene sulfide
Burner System	Burner head height and horizontal position automatic adjustment, with burner angle rotatable
Gas Flow Control System	Automatic ignition/fame-out
Safety System	Emergency shutdown protection switch, automatic gas cut-off/shutdown/alarm in case of abnormal status, abnormal air pressure, ignition failure, gas leakage, abnormal flow rate, etc.
Temp. Control Mode	Optical and constant voltage
Heating Mode	Slope and stepped temperature programming
Temp. Range	RT~3000 °C
Heating Rate	≥3000 °C/s
Precision Error	≤1 %
Graphite Tube Type	Straight, platform, concave type
Water&Gas Control Monitoring System	Inner gas, external gas and make up gas are controlled separately. Circulating water and gas flows monitoring system is equipped
Safety System (2)	Graphite furnace cut-off high current protection switch, automatic pause/cooling/alarm in case of abnormal furnace state/water and gas circuit control failure/graphite tube problem/temperature control failure, etc.
Smart Optimization	One-key operation for instrument optimization, supporting multi-task analysis
Repeat Measurement	1–99 replicates with auto-calculation of mean/SD/RSD
Print/Export Reports	Word/Excel supported
Auto-Calibration	Curve fitting, re-slope&concentration calculation, incl. standard addition method

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Atomic Absorption Spectrophotometer

Available accessories

LaboratoriX technical datasheet

Do you need this equipment?

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