PTPt-BrENESDEFR
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Spectroscopy

Atomic Absorption Spectrophotometer

BK-AA3618 / BK-AA3638 / BK-AA3668

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
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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
  • Oil-free air compressor
  • Graphite tubes
  • Compatible software
  • Data cables and communication interfaces

Optional accessories

  • Graphite furnace
  • Hydride generator
  • Recirculating cooling-water system
  • Autosampler
  • Burner and flame accessories
  • Audit-trail software

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.

ParameterBK-AA3618BK-AA3638BK-AA3668
Instrument TypeFlame systemFlame & GFAA integrated systemFlame & GFAA integrated system
Optical System
Common to all modelsBeam Type · Double-beam · Double-beam · Double-beam
Optical System (2)
Common to all modelsDiffraction Grating · Groove 1800lines/mm, blaze wavelength 250 nm · Groove 1800lines/mm, blaze wavelength 250 nm · Groove 1800lines/mm, blaze wavelength 250 nm
Optical System (3)
Common to all modelsWavelength Range · 185–900 nm · 185–900 nm · 185–900 nm
Optical System (4)
Common to all modelsSpectral Bandwidth · 0.1, 0.2, 0.4, 0.7, 1.4, 2.0 nm · 0.1, 0.2, 0.4, 0.7, 1.4, 2.0 nm · 0.1, 0.2, 0.4, 0.7, 1.4, 2.0 nm
Optical System (5)
Common to all modelsWavelength Accuracy · ±0.15 nm · ±0.2 nm · ±0.15 nm
Optical System (6)
Common to all modelsWavelength Repeatability · ≤0.05 nm · ≤0.1 nm · ≤0.05 nm
Optical System (7)
Common to all modelsSpectral Bandwidth Deviation · ±0.02 nm · ±0.02 nm · ±0.02 nm
Optical System (8)
Common to all modelsLamp Stand · 8(Support simultaneous preheating of 1–4 lights) · 8(Support simultaneous preheating of 1–4 lights) · 8(Support simultaneous preheating of 1–4 lights)
Photometric Performance
Common to all modelsReading Modes · Transmittance, absorbance, concentration · Transmittance, absorbance, concentration · Transmittance, absorbance, concentration
Photometric Performance (2)
Common to all modelsPhotometric Range · 0–125 %T, -0.1–3.00Abs · 0–125 %T, -0.1–3.00Abs · 0–125 %T, -0.1–3.00Abs
Photometric Performance (3)
Common to all modelsBaseline Stability · Drift ±0.002Abs(Steady 30 min) Drift ±0.004Abs(Dynamic 15 min) · Drift ±0.003Abs(Steady 30 min) Drift ±0.005Abs(Dynamic 15 min) · Drift ±0.002Abs(Steady 30 min) Drift ±0.004Abs(Dynamic 15 min)
Photometric Performance (4)
Common to all modelsBackground Correction Ability · Deuterium lamp: ≥40 fold(at 1Abs) Self-reversal: ≥80 fold(at 1Abs) · Deuterium lamp: ≥40 fold(at 1Abs) · Deuterium lamp: ≥40 fold(at 1Abs) Self-reversal: ≥80 fold(at 1Abs)
Flame Analysis
Common to all modelsCharacteristic Concentration · Flame method for Cu: ≤0.02 µg/mL · Flame method for Cu: ≤0.035 µg/mL · Flame method for Cu: ≤0.02 µg/mL
Flame Analysis (2)
Common to all modelsDetection Limit · Flame method for Cu: ≤0.004 µg/mL · Flame method for Cu: ≤0.006 µg/mL · Flame method for Cu: ≤0.004 µg/mL
Flame Analysis (3)
Common to all modelsRepeatability · Flame method for Cu: ≤0.5 % · Flame method for Cu: ≤0.6 % · Flame method for Cu: ≤0.5 %
Flame Analysis (4)
Common to all modelsBurner · Titanium burner head · Titanium burner head · Titanium burner head
Flame Analysis (5)
Common to all modelsNebulizer · High-efficiency glass nebulizer · High-efficiency glass nebulizer · High-efficiency glass nebulizer
Flame Analysis (6)
Common to all modelsSafety Features · Flame gas & auxiliary gas abnormal pressure protection · Flame gas & auxiliary gas abnormal pressure protection · Flame gas & auxiliary gas abnormal pressure protection
Graphite Furnace Analysis
Common to all modelsCharacteristic Mass · / · Cd ≤0.6pg Cu ≤20pg · Cd ≤0.5pg Cu ≤20pg
Graphite Furnace Analysis (2)
Common to all modelsDetection Limit · / · Cd ≤1.0pg Cu ≤25pg · Cd ≤0.8pg Cu ≤25pg
Graphite Furnace Analysis (3)
Common to all modelsRepeatability(Cd) · / · ≤3 % · ≤2.5 %
Graphite Furnace Analysis (4)
Common to all modelsGraphite Furnace Temperature Range · / · RT~3000 °C · RT~3000 °C
Graphite Furnace Analysis (5)
Common to all modelsHeating Rate · / · Maximum 2000 °C/s · Maximum 2000 °C/s
Graphite Furnace Analysis (6)
Common to all modelsSafety Features · / · Alarms for cooling water flow, protective gas pressure, furnace body temperature, power supply temperature, and graphite tube installation · Alarms for cooling water flow, protective gas pressure, furnace body temperature, power supply temperature, and graphite tube installation
Data Processing
Common to all modelsCalculation Method for Concentration · Standard curve method(6 linear and non-linear fitting methods), standard addition method, interpolation method · Standard curve method(6 linear and non-linear fitting methods), standard addition method, interpolation method · Standard curve method(6 linear and non-linear fitting methods), standard addition method, interpolation method
Data Processing (2)
Common to all modelsNumber of Repeated Measurements · 1–30 times; calculates and provides the average value, standard deviation and relative standard deviation of absorbance and concentration · 1–30 times; calculates and provides the average value, standard deviation and relative standard deviation of absorbance and concentration · 1–30 times; calculates and provides the average value, standard deviation and relative standard deviation of absorbance and concentration
Standard AccessoryElement lamp(Cu*1), oil-free air compressor, software, U diskElement lamp(Cu*1, Cd*1), oil-free air compressor, software, U disk, graphite tube*5, pipette*1(5–50µl), pipette tip*1000(200µl)Element lamp(Cu*1, Cd*1), oil-free air compressor, software, U disk, graphite tube*5, pipette*1(5–50µl), pipette tip*1000(200µl)
Optional AccessoryOxygen-enriched high-temperature flame, hydride generator, audit trailing software, flame autosamplerOxygen-enriched high-temperature flame, hydride generator, audit trailing software, recirculating chiller, graphite furnace autosampler, flame autosamplerOxygen-enriched high-temperature flame, hydride generator, audit trailing software, recirculating chiller, graphite furnace autosampler, flame autosampler
Power Supply
Common to all modelsAC 220 V, 50/60 Hz
External Size(W*D*H)
Common to all models830 × 650 × 560 mm
Package Size(W*D*H)
Common to all models1010 × 780 × 830 mm
Net Weight85 kg120 kg125 kg
Gross Weight135 kg183 kg183 kg

Technical data supplied by BIOBASE.

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