Chemical Analysis Instruments
Filter
Showing 7771–7800 of 10669 results
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Instrument Type | Continuous Flow Analyzer (CFA) |
| Detection Principles | Colorimetric Spectrophotometry (NH₄⁺, NO₃⁻, PO₄³⁻, K⁺, Ca²⁺, B, SO₄²⁻, Urea) |
| Sample Throughput | Up to 50 samples/h (per channel) |
| Reagent Consumption | 50 µL – 2 mL per determination |
| Precision (RSD) | NH₃-N: 0.02–0.04% |
| P (available P) | 0.02–0.04% |
| K | 0.03–0.05% |
| Compliance | ASTM D5178, ISO 11261, ISO 13878, EN 15972, AOAC 971.22, USP <731> |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | AA500 |
| Product Type | Continuous Flow Analyzer |
| Wavelength Range | 250–1000 nm |
| Sample Capacity | 180 positions / 120 cups |
| Reagent Positions | 34 |
| Flow Cell Path Length | 10–50 mm (selectable) |
| Light Source | LED |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | AA500 |
| Product Type | Continuous Flow Analyzer |
| Wavelength Range | 250–1000 nm |
| Sample Capacity | 180 positions / 120 cups |
| Reagent Positions | 34 |
| Flow Cell Path Length | 10–50 mm (selectable) |
| Light Source | LED |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | AA500 |
| Product Type | Continuous Flow Analyzer |
| Wavelength Range | 250–880 nm |
| Sample Capacity | 180 positions / 120 cups |
| Reagent Positions | 34 |
| Flow Cell Path Length | 10–50 mm (selectable) |
| Light Source | LED |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | AQ2 |
| Product Type | Discrete Analytical System |
| Sample Volume | 3–500 µL per test |
| Reagent Consumption | 250 µL per test |
| Wavelength Range | 400–900 nm |
| Flow Cell | 20 mm thermostatted quartz cuvette |
| Sample Capacity | 100 positions |
| Reagent Positions | 15 × 45 mL refrigerated vials |
| Reaction Time | Up to 16 min |
| Power Supply | 100–250 V, 50/60 Hz, 450 W |
| Dimensions (W×D×H) | 680 × 550 × 410 mm |
| Weight | 40 kg |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | AQ270 |
| Product Type | Discrete Analyzer |
| Wavelength Range | 350–880 nm |
| Sample Capacity | 57 positions |
| Reagent Positions | 18 |
| Cuvette Path Length | 10 mm |
| Light Source | Halogen Lamp |
| Compliance | EPA-approved methods, ISO 15681, ISO 11923, ISO 7827 |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | AQ300 |
| Product Type | Discrete Flow Analyzer |
| Wavelength Range | 350–880 nm |
| Sample Positions | 57 or 97 (selectable) |
| Reagent Positions | 18 (with cooling capability) |
| Cuvette Path Length | 10 mm (quartz) |
| Light Source | Quartz-halogen lamp |
| Brand | SEAL |
|---|---|
| Origin | Imported |
| Model | AQ300 |
| Product Type | Discrete Analyzer |
| Wavelength Range | 350–880 nm |
| Sample Capacity | 80 or 120 positions |
| Reagent Positions | 26 |
| Cuvette Path Length | 10 mm |
| Light Source | Tungsten-Halogen Lamp |
| Brand | SEAL |
|---|---|
| Origin | USA |
| Model | AQ300 |
| Instrument Type | Discrete Analytical System |
| Sample Throughput | Up to 97 positions |
| Cuvette Pathlength | 10 mm |
| Optical Cell | Fixed-position fused quartz cuvette |
| Detection Principle | Photometric absorbance measurement |
| Reaction Control | Programmable incubation (seconds to minutes) |
| Compliance | EPA-approved methods, UK Blue Book validated, GLP/GMP-ready architecture |
| Automation Level | Fully unattended overnight operation |
| Reagent Consumption | Optimized for low-volume reagent use |
| Cross-contamination Mitigation | Post-measurement deep-cuvette wash cycle |
| Method Flexibility | Up to 7 analytes per sample, auto-standard curve generation, on-the-fly dilution and method switching |
| Brand | SEAL |
|---|---|
| Origin | Imported |
| Model | AQ400 |
| Product Type | Discrete Analyzer |
| Wavelength Range | 350–880 nm |
| Sample Capacity | 80 or 120 positions |
| Reagent Positions | 26 |
| Cuvette Path Length | 10 mm |
| Light Source | Tungsten-Halogen Lamp |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | AQ400 |
| Product Type | Discrete Flow Analyzer |
| Wavelength Range | 350–880 nm |
| Sample Capacity | 80 or 120 positions |
| Reagent Positions | 26 (with refrigerated and ambient zones) |
| Cuvette Path Length | 10 mm (optional 20 mm) |
| Light Source | Quartz-halogen lamp |
| Detection Principle | Static photometric absorbance measurement using Hellma quartz flow cuvettes |
| Linear Range | 0.0001–3.500 AUFS |
| Resolution | 0.0001 AUFS |
| Reaction Temperature Control | 30–45 °C (±0.1 °C) |
| Sample Volume Precision | 0.5–500 µL (0.5 µL increments) |
| Reagent Dispensing | 10–600 µL (0.5 µL increments) |
| Max. Throughput | 200 samples/hour |
| Calibration | Up to 20-point multi-level calibration |
| Auto-dilution | Up to 100× pre- and post-analysis |
| Compliance | CE, UL, CSA |
| Power | 220 V, 50 Hz, 150 W |
| Dimensions (W×D×H) | 70 × 22 × 62 cm |
| Weight | 43 kg |
| Operating Environment | 5–40 °C, 5–95% RH |
| Brand | SEAL |
|---|---|
| Model | AQ700 |
| Instrument Type | Discrete Analyzer |
| Wavelength Range | 350–880 nm |
| Sample Capacity | 1 rack (up to 120 positions, configurable per tray) |
| Reagent Positions | 1 rack (up to 60 positions) |
| Cuvette Pathlength | 10 mm |
| Light Source | Tungsten-halogen lamp |
| Detection Principle | Photometric Absorption Spectrophotometry |
| Automation Architecture | 4-axis robotic arm with 4 independent sample trays |
| Operational Mode | Unattended batch processing with integrated reagent cooling and temperature-controlled reaction zones |
| Brand | SEAL |
|---|---|
| Origin | Netherlands |
| Model | AS2 |
| Sample Capacity | 180 × 0.5–2 mL vials or 120 × 4–10 mL vials |
| Compatible Platforms | SEAL AA500 Continuous Flow Analyzers, SEAL segmented flow analyzers, AACE software |
| Material | Stainless steel & PEEK probe |
| Brand | SEAL |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Minilab 1200 BOD |
| Pricing | Available Upon Request |
| Brand | SEAL |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MiniLab |
| Pricing | Upon Request |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Product Type | Continuous Flow Analyzer (CFA) |
| Wavelength Range | 340–900 nm |
| Sample Capacity | 120 / 180 / 270 positions |
| Reagent Positions | Unlimited |
| Flow Cell Path Length | 10 mm, 50 mm |
| Light Source | High-Pressure Krypton Lamp or LED |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | QuAAtro |
| Product Type | Continuous Flow Analyzer |
| Wavelength Range | 340–900 nm |
| Sample Capacity | 120 / 360 / 540 positions |
| Reagent Positions | 39 |
| Cuvette Path Length | 10 mm |
| Light Source | LED |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | Sampler 6 |
| Instrument Type | Automated Sampler for Continuous Flow Analyzers (CFA) |
| Sample Capacity | 89 positions (10 mL vials) |
| Sampling Mode | Random-access, non-sequential |
| Wash Pump | Integrated visual wash pump |
| Probe Compatibility | Chemically resistant stainless steel needle (acid-compatible) |
| Sample Types | Aqueous, acidic, and buffered solutions |
| Integration | Designed exclusively for SEAL AA1001 Continuous Flow Analyzer |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Instrument Type | 3D Robotic Autosampler |
| Sample Capacity | Up to 540 positions (6 sample racks) |
| Needle Configuration | Single, dual, or quad needle options |
| Compatible Platforms | SEAL AA3 and QuAAtro continuous flow analyzers |
| Sample Vial Sizes | 4 mL, 5 mL, and 11 mL |
| Dedicated Standard & QC Racks | Yes |
| Random Access Sampling | Yes |
| Acid-Resistant Needle Material | PTFE-coated stainless steel |
| Compliance | Designed for GLP/GMP environments with audit-ready operation |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | XY-2 / XY-3 |
| Product Category | Continuous Flow Analyzer (CFA) Sampler |
| Sample Positions | 270 / 180 / 120 |
| Max Sample Vessel Height | 150 mm |
| High-Profile Variant Compatibility | Standard 300 mL Laboratory Tubes |
| Interface | USB 2.0 |
| Optional Injector Dilutor | SEAL Injector Dilutor 3 (2.5 mL / 5 mL / 10 mL syringe volumes) |
| Software Control | AACE v5.x or later with variable-speed dilution protocol support |
| Brand | SEAL |
|---|---|
| Origin | Germany |
| Model | XY2-XY3 |
| Sample Capacity | 180 (XY2) / 270 (XY3) positions |
| Compatible Vial Sizes | 0.5 mL, 2 mL, 4 mL, 5 mL |
| Sampling Probe Material | Stainless Steel Sleeve + PEEK Needle |
| Dual-Needle Option | Available |
| Wash Station | Fixed (no movement required) |
| Motion Principle | Rotating Carousel Architecture |
| Control | Programmable Sampling Speed & Sequence |
| Brand | SEI |
|---|---|
| Origin | USA |
| Distributor Type | Authorized Distributor |
| Product Origin | Imported |
| Model | SEI Field Spectroradiometer Accessories |
| Pricing | Upon Request |
| Brand | SEI |
|---|---|
| Origin | USA |
| Distributor Type | Authorized Distributor |
| Import Status | Imported |
| Model | NaturaSpec |
| Spectral Range | 350–2500 nm |
| Detector | Dual-cooled InGaAs (SWIR1 & SWIR2) + UV-enhanced Si linear array |
| Resolution | 2.8 nm @ 700 nm |
| ENL | 0.3×10⁻⁹ W/cm²/nm/sr @ 700 nm |
| Detectors | 1024-pixel UV-enhanced Si (350–1000 nm), two 512-pixel thermoelectrically cooled InGaAs arrays (1000–1700 nm and 1700–2500 nm) |
| Weight | ~5.7 kg |
| Power | Rechargeable Li-ion battery |
| Brand | SEI |
|---|---|
| Origin | USA |
| Distributor Type | Authorized Distributor |
| Import Status | Imported |
| Model | NaturaSpec Ultra |
| Spectral Range | 350–2500 nm |
| Detector Configuration | UV-enhanced Si (1024-pixel, TE-cooled, VIS-NIR), InGaAs (512-pixel, TE-cooled, SWIR1), Extended InGaAs (512-pixel, TE-cooled, SWIR2) |
| Spectral Resolution | 1.5 nm @ 700 nm |
| NER (1.2 m fiber) | 0.4×10⁻¹⁰ W/cm²/nm/sr @ 400 nm |
| Dimensions | 31.5 × 22.1 × 11.2 cm |
| Weight | 5.5 kg |
| Brand | SEI |
|---|---|
| Origin | USA |
| Distributor Type | Authorized Distributor |
| Import Status | Imported |
| Model | OreX |
| Price Range | USD 85,000 – 170,000 |
| Spectral Range | 350–2500 nm |
| Brand | SEI |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PSP-1100 |
| Instrument Type | Portable |
| Operating Principle | Fixed-grating array detector (non-scanning) |
| Wavelength Range | 320–1100 nm |
| Integration Time | 8–2000 ms |
| Sampling Interval | 1.5 nm |
| Measurement Mode | Diffuse Reflectance |
| Chemometrics Software | DARWin SP |
| Optical Resolution | 3.2 nm (FWHM) |
| Stray Light | <0.05% @ 700 nm |
| Detector | 512-element silicon photodiode array (25 µm × 2.5 mm pixel size) |
| A/D Conversion | 16-bit |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ±0.1 nm |
| NEΔL (400 nm, 1 s) | 8.0×10⁻¹⁰ W/cm²/nm/sr |
| NEΔL (700 nm, 1 s) | 7.0×10⁻¹⁰ W/cm²/nm/sr |
| NEΔL (900 nm, 1 s) | 1.5×10⁻⁹ W/cm²/nm/sr |
| Max Radiance @700 nm | 1.5×10⁻⁴ W/cm²/nm/sr |
| Input Port | 25° fiber optic coupling |
| Slit Width | 50 µm |
| Power Supply | Internal 2800 mAh rechargeable Li-ion battery (operating time >4 h) |
| Dimensions | 17.8 × 8.3 × 14.6 cm |
| Weight | <1.8 kg |
| Communication Interfaces | USB 2.0, Bluetooth 4.0 |
| Compliance | CE, FCC Part 15, RoHS |
| Brand | SEI |
|---|---|
| Origin | USA |
| Model | PSR-1100 / PSR-1100F |
| Spectral Range | 320–1100 nm |
| Spectral Resolution | 3.2 nm @ 600 nm |
| Sampling Bandwidth | 1.5 nm |
| Detector | 512-pixel Si CCD array (25 µm × 2.5 mm pixel size) |
| A/D Conversion | 16-bit |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ±0.1 nm |
| Integration Time | 8–2000 ms |
| FOV Options | 4° (PSR-1100), 25° fiber-coupled (PSR-1100F) |
| IFOV | 1.5 mrad |
| Frame Rate | 50 fps |
| NEΔL (1 s) | 8.0×10⁻¹⁰ W/cm²/nm/sr @ 400 nm |
| Max Radiance | 1.5×10⁻⁴ W/cm²/nm/sr @ 700 nm |
| Built-in Rechargeable Battery | 2800 mAh (≥4 h operation) |
| Data Storage | 2500 spectra (standalone mode) |
| Communication | USB 2.0, Bluetooth 4.0 |
| Dimensions | 17.8 × 8.3 × 14.6 cm |
| Weight | <1.8 kg |
| Brand | SEI |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | PSR-1100f |
| Spectral Range | 320–1100 nm |
| Optical Resolution | 3.0 nm @ 600 nm |
| Internal Memory Capacity | 2500 spectra |
| Weight | <1.8 kg |
| Battery | Rechargeable 2800 mAh Li-ion, >4 hours continuous operation |
| Brand | SEI |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | PSR-1100f |
| Operating Principle | Push-broom Scanning |
| Imaging Method | Interferometric (Fourier-transform compatible optical architecture) |
| Deployment Mode | Ground-based |
| Wavelength Range | 320–1100 nm |
| Spectral Resolution | 3 nm @ 600 nm |
| Sampling Bandwidth | 1.5 nm |
| NEΔL (1 s integration) | 8.0×10⁻¹⁰ W/cm²/nm/sr @ 400 nm |
| Max Radiance | 1.5×10⁻⁴ W/cm²/nm/sr @ 700 nm |
| Slit Width | 50 µm |
| Detector | 512-element Si photodiode array, pixel size 25 µm × 2.5 mm |
| A/D Conversion | 16-bit |
| Wavelength Repeatability | ±0.1 nm |
| Wavelength Accuracy | ±0.5 nm |
| Integration Time | 8–2000 ms |
| Built-in Rechargeable Battery | 2800 mAh Li-ion |
| Onboard Storage | 2500 spectra (standalone mode) |
| Dimensions | 17.8 × 8.3 × 14.6 cm |
| Weight | 1.8 kg |
| Interface | USB 2.0, Bluetooth 4.2 |
| Brand | SEI |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Product Origin | Imported |
| Model | PSR+ |
| Spectral Range | 350–2500 nm |
| Spectral Resolution | 2.8 nm @ 700 nm |
| Weight (instrument only) | 3.5 kg |
| Weight (with battery) | 3.6 kg |
| Internal Memory Capacity | 1000 spectra |
| Power Supply | Two rechargeable Li-ion batteries, 7.4 V |