- All
- Favorite
- Popular
- Most rated
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | DUAL-PAM-100 |
| Sample Types | Intact leaves, isolated chloroplasts/thylakoids, algal suspensions |
| Optional Modules | P515/535 (pmf, ΔpH, ΔΨ), NADPH/9-AA (NADP⁺ reduction, ΔpH), 3010-DUAL coupling chamber for GFS-3000 gas exchange integration |
| Compliance | Designed for GLP-aligned plant physiology research |
| Origin | Germany |
|---|---|
| Distribution Model | Authorized Distributor |
| Import Status | Imported |
| Model | DUAL-PAM/F |
| Pricing | Upon Request |
| Brand | Walz |
|---|---|
| Origin | Germany |
| Model | M-IMAGING-PAM |
| Imaging Units | MAXI (11 × 15 cm), MINI (2.4 × 3.2 cm), MICROSCOPY (microscope-coupled) |
| Excitation Wavelengths | Blue (450–480 nm), Red (620–625 nm), GFP (480 nm), RGB (full-spectrum) |
| Compatible Sample Formats | Intact leaves, algal cultures, 96-well plates, 384-spot arrays, lichens, biological soil crusts, single cells |
| Key Parameters Imaged | Fo, Fm, Fv/Fm, F, Fm′, Y(II), Y(NPQ), Y(NO), NPQ, qN, qP, qL, ETR, Abs, NIR, Red, Inh, Ft |
| Compliance | Designed for GLP-compliant workflows |
| Software | ImagingWin v4.x with modular scripting (48 command types), AOI tools, heterogeneity analysis, time-series trend extraction, and Excel-exportable reports |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | WATER-PAM-II |
| Excitation Wavelengths | 450 nm (blue), 520 nm (green), 630 nm (red), 660 nm (deep red), 730 nm (far-red) |
| Measurement Parameters | Fo, Fm, Fv/Fm, F, Fm’, Fo’, Y(II), qP, qN, NPQ, Y(NPQ), Y(NO), ETR, α, Ik, ETRmax, Chl a concentration (cyanobacteria, green algae, diatoms/dinoflagellates), Total Chl a |
| Detection Limit | 0.1 µg Chl a/L |
| Data Storage | 27,000 saturation pulse datasets |
| Power Supply | 8× rechargeable AA batteries (up to 30 h operation |
| Compliance | Designed for field-deployable GLP-aligned aquatic photobiology workflows |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | DUAL-KLAS-NIR |
| Detection Wavelength Pairs | 780–820 nm, 820–870 nm, 840–965 nm, 870–965 nm |
| Fluorescence Excitation | 460 nm & 540 nm (modulated PAM) |
| Optional Modules | P515/535 (ΔpH & ΔΨ), NADPH/9-AA (NADP⁺ reduction), 3010-DUAL leaf chamber for GFS-3000 integration |
| Measurement Bandwidth | 1–400 kHz |
| Application | In vivo real-time redox kinetics of PSI (P700), plastocyanin (PC), ferredoxin (Fd), and Chl a fluorescence |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | PAM-2500 |
| Excitation Light | Red LED (modulated, multi-frequency selectable) |
| Actinic Light | Blue LED (up to 800 µmol·m⁻²·s⁻¹), Red LED (up to 4000 µmol·m⁻²·s⁻¹) |
| Far-Red Light | 750 nm LED |
| Saturation Pulse | Red LED (up to 25,000 µmol·m⁻²·s⁻¹) |
| Single-/Multi-Turnover Flash | Red LED (12,500 / 25,000 µmol·m⁻²·s⁻¹) |
| Measured Parameters | Fo, Fm, F, Fo′, Fm′, Fv/Fm, Y(II) [ΔF/Fm′], qL, qP, qN, NPQ, Y(NPQ), Y(NO), ETR, C/Fo, PAR, leaf temperature |
| Operating System | Windows-based embedded interface |
| Compliance | Designed for field-deployable GLP-aligned experimental workflows |
| Origin | Germany |
|---|---|
| Type | Imported Instrument |
| Manufacturer Role | Authorized Distributor |
| Model | GFS-3000 + Dual-PAM-100 with 3010-DUAL Chamber |
| Pricing | Upon Request |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | MINI-PAM-II/Porometer |
| Sample Area | 1 cm diameter circular chamber |
| Flow Rate | 40–200 µmol s⁻¹ (9-step adjustable) |
| Humidity Sensor Accuracy | ±1.0–1.5 %RH, ΔT = ±0.1 ℃ |
| Pressure Sensor Accuracy | ±0.1 kPa |
| Leaf Temperature Sensor Accuracy | ±0.3 ℃ (emissivity adjustable 0.1–1.0) |
| Ambient CO₂ Sensor Accuracy | ±30 ppm + 3% of reading |
| Flowmeter Accuracy | ±1.5% RD + 0.15% F.S. |
| GPS Receiver Accuracy | 2.0 m CEP |
| PAR Sensor Range | 0–7000 µmol m⁻² s⁻¹ (cosine-corrected for ±30° incidence) |
| Operating Temperature | −5 to 45 ℃ |
| Relative Humidity Range | 0–90% RH (non-condensing) |
| Atmospheric Pressure Range | 30–110 kPa |
| Measured Parameters | gₛ, gₜ, g_b (mmol m⁻² s⁻¹), H₂Oᵢₙ / H₂Oₒᵤₜ / ΔH₂O (mmol mol⁻¹), leaf chamber pressure (kPa), Tₗₑₐf (℃), inlet/outlet flow rate (µmol s⁻¹), VPD (Pa/kPa), E (mmol m⁻² s⁻¹), PAR (µmol m⁻² s⁻¹), GPS coordinates, solar zenith angle |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | MULTI-COLOR-PAM-II |
| Excitation Wavelengths | 440, 480, 540, 590, 625 nm (plus white light) |
| Detection Wavelength Options | λ < 710 nm (PSII-dominant), λ > 700 nm (PSII + PSI) |
| STK Time Resolution | 0.3 µs |
| Flash Intensity | >1,000,000 µmol·m⁻²·s⁻¹ (440 nm) |
| Pump-Probe Delay Range | 1 µs – 10 ms |
| Period-4 Oscillation Frequency Support | up to 100 Hz (10 ms interval) |
| Switching Time Between STK & PAM Modes | 8–10 µs |
| Compliance | GLP/GMP-ready data acquisition, FDA 21 CFR Part 11-compatible audit trail in PamWin-4 software |
| Brand | LemnaTec |
|---|---|
| Origin | Germany |
| Model | PhenoCenter |
| Imaging Modules | VIS, NIR, PAM (Maxi-Imaging-PAM), 3D Laser Scanner (optional) |
| Sample Formats | 6–384-well microtiter plates, small pots |
| Max. Throughput | 72 MTPs per run |
| Power Supply | 400 V AC, 16 A, 50 Hz |
| Dimensions (Basic Module) | 1800 × 800 × 1900 mm (W×L×H) |
| Control Console | 1200 × 700 × 1600 mm |
| Optional Extension | 1400 × 800 × 1900 mm |
| Max. Payload per MTP | 300 g |
| VIS FOV | 20° × 15° @ 485 mm WD |
| NIR FOV | 18° × 14° @ 540 mm WD with 1450 nm bandpass filter |
| PAM Imaging Area | 100 × 130 mm @ 185 mm WD |
| Fluorescence Parameters | Ft, Fo, Fm, Fv/Fm, F, Fm′, Y(II), Y(NO), Y(NPQ), NPQ, qN, qP, qL, ETR, Abs., NIR, Red (≥17 parameters) |
| Light Sources | Blue (450 nm) or Red (650 nm) LED arrays for PAM excitation |
| Illumination Homogeneity | ±7% across imaging area |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | HEXAGON-IMAGING-PAM |
| Imaging Area | 20 × 24 cm |
| Resolution | 1.2 MP (1000 × 1200 px with 2×2 binning |
| Pixel Size | 3.45 × 3.45 µm |
| LED Illumination | Pulsed Amplitude Modulation (PAM) with integrated Far-Red (FR) panel for Fo′ measurement |
| Cooling | Active thermal management for high-power LED arrays |
| Safety | Interlocked sliding door with automatic saturation pulse suppression |
| AOI Analysis | Region-of-interest selection pre- or post-acquisition |
| Data Export | Full parameter set exportable to Excel (.xlsx) |
| Compliance | Designed for GLP-compliant plant phenotyping workflows |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | mini-FIRe |
| Detection Limit | 0.005–100 mg/m³ chlorophyll *a* |
| Excitation Wavelengths | 450 nm (blue), 530 nm (green), 590 nm (orange) |
| Emission Detection | 680 nm (Chl *a*), 880 nm (bacteriochlorophyll *a*) |
| Sample Modes | Discrete cuvette + flow-through configuration |
| Sensitivity Enhancement | ~10× vs. prior FIRe systems |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | JUNIOR-PAM |
| Measurement Light Source | Blue LED (465 nm), modulation frequency 5 or 100 Hz, standard intensity 0.1 µmol·m⁻²·s⁻¹ |
| Actinic Light Source | Blue LED (465 nm), 25–1500 µmol·m⁻²·s⁻¹ |
| Saturation Pulse | Blue LED (465 nm), up to 10,000 µmol·m⁻²·s⁻¹ |
| Far-Red Light | LED (740 nm) |
| Detector | PIN photodiode with long-pass filter (λ > 710 nm), proprietary lock-in amplifier |
| Operating Temperature | −5 to +40 °C |
| Power Supply | USB-powered (5 V DC) |
| Dimensions | 115 × 65 × 30 mm |
| Weight | 200 g |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | DIVING-PAM-II |
| Housing | Fully Submersible (50 m Depth Rating) |
| Excitation Wavelengths | 470 nm (blue) and 655 nm (red) LEDs |
| Measuring Light Intensity | 0.05 µmol·m⁻²·s⁻¹ |
| Actinic Light Max | 3000 µmol·m⁻²·s⁻¹ (continuous) |
| Saturation Pulse Max | 6000 µmol·m⁻²·s⁻¹ |
| Far-Red LED Peak | 735 nm |
| Detector | PIN photodiode with long-pass/short-pass interference filters and lock-in amplifier |
| Data Storage | 8 MB SD card (≈27,000 measurement sets) |
| Battery Life | ≥1000 saturation pulses per charge |
| Measured Parameters | Fo, Fm, Fv/Fm, F, Fm′, Y(II), qP, qN, NPQ, Y(NO), Y(NPQ), rETR, water depth, water temperature, PAR |
| Spectral Capability | In situ incident and reflected spectral irradiance (via integrated optical sensors) |
| Interface | Touch-sensitive, pressure-resistant membrane keypad |
| Display | High-contrast, sunlight-readable color LCD |
| Brand | KeyBox |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | KeyBox |
| Pricing | Upon Request |
| Brand | WALZ |
|---|---|
| Country of Origin | Germany |
| Model | 3D IMAGING-PAM |
| Fluorescence Excitation | 44 × 450 nm blue LEDs |
| Measuring Light Intensity | 0.5 µmol·m⁻²·s⁻¹ |
| Actinic Light Range | 0–2300 µmol·m⁻²·s⁻¹ |
| Saturation Pulse Intensity | 5000 µmol·m⁻²·s⁻¹ |
| Absorptance Measurement Sources | 16 × 660 nm red + 16 × 780 nm NIR LEDs |
| Imaging Area | 10 × 10 cm |
| Illumination Homogeneity | ±7% across field |
| Key Parameters | Ft, Fo, Fm, Fv/Fm, F, Fm′, Y(II), Y(NO), Y(NPQ), NPQ, qN, qP, qL, ETR, Abs, NIR, Red, leaf count, leaf angle, rosette morphology, projected area, perimeter, structural complexity |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | PHYTO-PAM-II |
| Measurement Principle | Pulse-Amplitude-Modulated (PAM) Chlorophyll-a Fluorescence Spectroscopy with Multi-Wavelength Excitation |
| Detection Limit | 0.1 µg/L Chl-a |
| Measurement Light Wavelengths | 440, 480, 540, 590, 625 nm (5-channel pulsed LED) |
| Actinic Light Wavelengths | 440, 480, 540, 590, 625 nm + broadband white (420–640 nm) |
| Far-Red Light | 725 nm LED |
| Signal Detection | H-10720 Photomultiplier Module with >650 nm long-pass filter |
| Max Actinic Irradiance | 1400 µmol·m⁻²·s⁻¹ (continuous), 7000 µmol·m⁻²·s⁻¹ (flash), 5000 µmol·m⁻²·s⁻¹ (saturation pulse) |
| Modulation Frequencies | 8 settings |
| Measurement Light Intensity | 2 levels |
| High-Speed Kinetics Mode | O–I₁ fluorescence rise (ms-scale) enabled |
| Functional Absorption Cross-Section of PSII (σPSII) | Quantifiable via multi-wavelength actinic excitation |
| Reference Spectra Standardization | FluoRed™ calibration protocol for inter-instrument spectral interoperability |
| Brand | LemnaTec |
|---|---|
| Origin | Germany |
| Model | PhenoAIxpert HT |
| Imaging Modalities | VIS, NIR, IR, PSII Fluorescence, Autofluorescence, Root VIS, Laser 3D, Hyperspectral (400–1700 nm) |
| Automation | Fully Automated Conveyor Transport System (8–30 kg capacity) |
| Dark Chambers | Dedicated for VIS, Chlorophyll Fluorescence & NIR modules |
| Rotational Sample Stage | 360° motorized pot rotation with software-defined angular resolution |
| Environmental Isolation | Pneumatic airlock doors between cultivation and imaging zones |
| Data Infrastructure | Local server storage with LemnaBase database architecture |
| Software Suite | LemnaControl (hardware orchestration), LemnaGrid (graphical image processing pipeline), LemnaMiner (statistical analysis & export), Remote Management Module (web-based monitoring & protocol adjustment) |
| Compliance Framework | Designed for GLP-aligned experimental workflows |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | MONITORING-PAM |
| Power Supply | Solar panel or internal rechargeable battery (field unit) |
| Data Storage | microSD card (terrestrial version) / internal flash memory (submersible version) |
| Channel Capacity | 1–7 measurement heads per MONI-DA data logger (recommended: 3 or 4) |
| Environmental Rating | IP68-rated field components (submersible version) |
| Measured Parameters | Fo, Fm, F, Fo′, Fm′, Fv/Fm, Y(II), qP, qL, qN, NPQ, Y(NPQ), Y(NO), ETR, PAR, and temperature |
| Operating Modes | Standalone long-term field monitoring OR real-time PC-connected operation |
| Compliance | Designed for GLP-aligned ecological monitoring |
Show next