Brand: BIOBASE | Category: Scientific & Laboratory Equipment
BIOBASE Atomic Absorption Spectrophotometer BK-AA860B Pro is listed in VVON's spectrometers & optical analysis range for Bangladesh. Published models: BK-AA860B Pro. Published details include Wavelength Range: 170~900nm. Compare measurement range, optical configuration, sample format and software. For a quotation, send the analytical method, measurement range, sample format and software requirements. Confirm the exact model, included accessories, consumables, delivery and service scope in the offer. Manufacturer specifications below describe the published configuration; options and local availability require confirmation.
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| Model | BK-AA860B Pro |
|---|---|
| Wavelength Range | 170~900nm |
| Spectral Bandwidth | 0.1, 0.2, 0.4, 0.8, 1.2, 1.6, 2.6nmnm |
| Wavelength Accuracy | ±0.1nm |
| Wavelength Repeatability | ≤0.05nm |
| Detector | Photomultiplier tube detector |
| Monochromator | Classic Czerny-Turner configuration |
| Optical System Focal Length | 430mm |
| Baseline Stability | Drift ≤0.0005Abs, noise ≤0.0005Abs(Steady 60min) Drift ≤0.001Abs, noise ≤0.001Abs(Dynamic 30min) |
| Resolution | Spectral bandwidth deviation ≤0.02nm Manganese double line valley to peak energy ratio ≤25% |
| Characteristic Concentration | Flame method for Cu: ≤0.03μg/mL/1% |
| Detection Limit | Flame method for Cu: ≤0.002μg/mL |
| Preciseness | Flame method for Cu: ≤0.25% |
| Background Correction Ability | Zeeman correction: ≥1.8Abs, background ≥150 times |
| Diffraction Grating | Plane diffraction grating(1800 grooves/mm, blazed at 250nm) |
| Lamp Stand | 8(Support simultaneous preheating of 1~4 lights) |
| Standard Accessory | Element lamp(Cu*1, Hg*1), software working station |
| Optional Accessory | Wide slit combustion head, adjustable nebulizer, green energy-saving accessories, audit trailing software, oil-free air compressor, computer, printer, recirculating chiller, flame autosampler |
| Power Supply | AC220V, 50Hz |
| External Size(W*D*H) | 1010*620*630mm |
| Package Size(W*D*H) | 1220*800*910mm |
| Net Weight | 115kg |
| Gross Weight | 190kg |
| Air-acetylene Burner | 100mm all-titanium burner |
|---|---|
| Atomization Chamber System | Integrally molded from polyphenylene sulfide |
| Magnetic Field Strength | ≥1.0T |
| Reading Mode | Foot pedal operation |
| Safety System | Emergency shutdown protection switch, automatic gas cut-off/shutdown/alarm in case of abnormal status, abnormal air pressure, ignition failure, gas leakage, water seal, abnormal flow rate, 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 |
Manufacturer catalogue checked 2026-09-28.
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Contact Vvon Technologies Limited about BIOBASE equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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