YOKO
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| Brand | YOKO |
|---|---|
| Model | BD-II |
| Type | Electric Thin-Layer Chromatography Spotter |
| Spotting Mode | Contact-based circular spotting |
| Max Plate Size | 200 × 200 mm |
| Heating Platform Power | 600 W |
| Temperature Control Range | 0–200 °C (digital display & setpoint control) |
| Heating Stage Travel | 0–180 mm (bidirectional, stepper motor-driven with auto-limit protection) |
| Syringe Drive | Stepper motor actuation with downward行程 auto-protection |
| Syringe Options | 10 µL and 50 µL glass microsyringes included |
| Spotting Accuracy | < 1.0% RSD |
| Spotting Reproducibility | < 1.5% RSD |
| Sample Uptake | Direct capillary aspiration (bubble-free operation) |
| Cleaning | Removable syringe for manual cleaning |
| Input Power | 630 W, 220 V ± 10%, 50–60 Hz |
| Heating Platform Material | Stainless steel |
| Brand | YOKO |
|---|---|
| Model | TD-1 |
| Origin | Hubei, China |
| Type | Electrospray-based linear applicator for thin-layer chromatography (TLC) |
| Sample Delivery | Non-contact pneumatic spray |
| Spot/Strip Modes | Single-spot, multi-spot, continuous linear strip (0–180 mm) |
| Maximum Plate Size | 200 × 200 mm |
| Heating Platform | Stainless steel, 35–200 °C (±0.5 °C stability), 600 W |
| Motion Control | Synchronous stepper motors with end-stop protection (X-axis translation, Z-axis needle actuation) |
| Syringe Compatibility | 10 µL, 50 µL standard |
| Accuracy | <1.0% RSD |
| Precision (repeatability) | <1.5% RSD |
| Air Supply | Oil-free compressor, 0–0.12 MPa adjustable, gas flow 0.1–2.0 L/min |
| Power | 220 V ±10%, 50–60 Hz, 630 W |
| Dimensions (L×W×H) | 400 × 390 × 290 mm |
| Weight | 16 kg |
| Brand | YOKO |
|---|---|
| Model | XR-I |
| Type | TLC Development & Visualization Heater |
| Operation Mode | Automatic Temperature Control |
| Heating Surface | 210 × 210 mm Stainless Steel |
| Temperature Range | 0–200 °C (Digital PID Control) |
| Temperature Accuracy | ±1 °C |
| Power Supply | AC 220 V, 50/60 Hz |
| Power Consumption | 600 W |
| Dimensions (W × D × H) | 240 × 240 × 150 mm |
| Net Weight | 2.5 kg |
| Wavelength Range for Visualization Support | 200–700 nm |
| Compliance | CE-marked design principles |
| Software Interface | None (standalone hardware unit) |
| Brand | YOKO |
|---|---|
| Model | YOKO-2000 |
| Origin | Hubei, China |
| Instrument Type | TLC Scanner |
| Operation Mode | Automatic |
| Measurement Modes | Reflectance, Fluorescence |
| Wavelength Range | 200–700 nm |
| Light Source | UV Lamp |
| Wavelength Accuracy | ±1 nm |
| Minimum Resolution | 10 µm |
| Imaging Wavelengths | 254 nm, 365 nm |
| Sample Stage | 100 mm × 200 mm Pre-coated TLC Plates |
| Brand | YOKO |
|---|---|
| Model | YOKO-2002 |
| Instrument Type | Preparative Thin-Layer Chromatography Imaging System |
| Operation Mode | Automatic |
| Detection Method | Fluorescence and Reflectance |
| Wavelength Range | 200–700 nm |
| Light Source | UV (254 nm & 365 nm) and Visible |
| Monochromator | Fluorescence Linear Scanning |
| Spectral Bandwidth | 6 mm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.2 nm |
| Minimum Spatial Resolution | 10 µm |
| Imaging Wavelengths | 254 nm, 365 nm |
| Sample Stage Dimensions | 200 × 200 mm |
| Maximum Scan Speed | 100 mm/s |
| Quantitative Algorithms | Normalization, Internal Standard, External Standard (Single-Point Linear, Two-Point Quadratic) |
| Software Platform | Windows XP/2000/NT |
| Regulatory Compliance | Designed to support USP <621>, EP 2.2.27, and ChP monograph requirements for TLC densitometry |
| Brand | YOKO |
|---|---|
| Model | YOKO-2005 |
| Origin | Hubei, China |
| Instrument Type | TLC Scanner |
| Operation Mode | Automatic |
| Detection Modes | Reflectance, Fluorescence (Transmittance optional) |
| Wavelength Range | 200–720 nm |
| Minimum Spatial Resolution | 10 µm |
| Sample Stage | 10 × 20 cm Pre-coated TLC Plates |
| Brand | YOKO |
|---|---|
| Model | YOKO-3000 |
| Origin | Hubei, China |
| Instrument Type | TLC Scanner |
| Operation Mode | Automatic |
| Measurement Modes | Reflectance, Fluorescence, Absorption |
| Wavelength Range | 200–800 nm |
| Light Sources | Tungsten-Halogen Lamp & Deuterium Lamp (Auto-Switching) |
| Monochromator | Holographic Grating (1200 lines/mm) |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | ±0.5 nm |
| Minimum Spatial Resolution | 10 µm |
| Sample Stage Capacity | Up to 200 mm × 200 mm TLC Plates |
| Scan Speed | 50 mm/s |
| Baseline Flatness | ±1% |
| Interface | USB 2.0 |
| Power Supply | 220 V AC, 300 W |
| Operating System Compatibility | Windows 2000/XP |
| Brand | YOKO |
|---|---|
| Model | YOKO-AD |
| Instrument Type | TLC Sample Spotter |
| Spotting Method | Contactless Pneumatic Spray & Precision Syringe Deposition |
| Programmable Methods | 50 (100 steps each) |
| Spotting Accuracy | ≥99% |
| Spotting Reproducibility | ≥99% |
| Heating Platform | 0–200 °C, Digital PID Control, Max Plate Size 200 × 200 mm |
| Spotting Range | 0 mm (point) to 190 mm (band/strip) |
| Syringe Options | 10, 25, 50, 100, 500 µL |
| Air Supply | Oil-Free Compressor, 0–0.12 MPa, Flow Rate 0.1–2.0 L/min |
| Power | 220 V ±10%, 50–60 Hz, 650 W |
| Dimensions | 500 × 400 × 330 mm |
| Weight | 18 kg |
| Brand | YOKO |
|---|---|
| Origin | Hubei, China |
| Model | YOKO-FD1 |
| Spotting Mode | Contactless Pneumatic Spray & Precision Needle Deposition |
| Programmable Methods | 50 (100 steps each) |
| Heating Platform | 0–200 °C, 200 × 200 mm stainless steel |
| Spotting Accuracy | ≥99% |
| Spotting Reproducibility | ≥99% |
| Syringe Options | 10 µL, 50 µL (standard) |
| Air Supply | Oil-free compressor, 0–0.12 MPa adjustable, gas flow 0.1–2.0 L/min |
| Dimensions | 480 × 420 × 390 mm |
| Weight | 20 kg |
| Power | 220 V ±10%, 50–60 Hz, 650 W |
| Brand | YOKO |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Preparative Thin-Layer Chromatography (TLC) Imaging System |
| Operation Mode | Manual |
| UV Wavelengths | 254 nm, 365 nm |
| Visible Light Source | Standard White Light (6 W, GB-compliant) |
| UV Lamp Configuration | Dual 254 nm (6 W each), Dual 365 nm (6 W each), Dual White Light (6 W each) |
| UV Transmittance | ≥68% at 254 nm, ≥86% at 365 nm |
| Filter Dimensions | 50 × 200 mm (2 pcs) |
| Power Supply | 220 V ±10%, 50–60 Hz |
| Total Power Consumption | 36 W |
| Dimensions (L×W×H) | 400 × 390 × 290 mm |
| Weight | Not specified |
| Brand | YOKO |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | YOKO-CS |
| Instrument Type | TLC Imaging System |
| Operation Mode | Manual |
| UV Lamps | 254 nm (2 × 12 W), 365 nm (2 × 12 W), 312 nm (5 × 20 W), All at 220 V / 50 Hz |
| Visible Light | GB-standard daylight lamps (2 × 12 W) |
| UV Transmission Filters | Two 50 × 200 mm filters (for reflected UV), One 150 × 200 mm filter (for transmitted UV) |
| Power Supply | 220 V AC, 50 Hz |
| Ballast | High-efficiency electronic ballast (instant start) |
| Brand | YOKO |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | YOKO-IA |
| Instrument Type | TLC Developing Chamber Accessory |
| Operation Mode | Manual |
| Input Voltage Range | 100–220 V AC |
| Rated Voltage | 220 V AC |
| Power Consumption | 60 W |
| Heating Platform | Anodized Aluminum Base with Stainless Steel Surface |
| Temperature Control | Continuously Adjustable via Potentiometer |