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| Brand | SofTA |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | Model 300S |
| Detection Principle | Evaporative Light Scattering |
| Compatible Systems | HPLC (Analytical & Preparative) |
| Wavelength Range | 195–600 nm |
| Optical Configuration | Dual-Beam |
| Light Source | Deuterium Lamp |
| Nebulizer Material | PTFE (Teflon®) |
| Drift Tube Temperature Range | Ambient to 120 °C |
| Nebulization Zone Temperature Range | 10–70 °C |
| Light Source for Detection | 650 nm Near-Infrared Laser (<5 mW, FCC Class I Eye-Safe) |
| Detector Element | Sealed, Large-Area Silicon Photodiode with Integrated High-Gain Amplifier |
| Minimum Detectable Mass | 100 pg Glucopyranoside (Micro-HPLC, 2 µL direct injection, peak width at 10% height: 3 s) |
| Dynamic Range (Normal Gain) | 3 decades |
| Dynamic Range (Extended Mode) | 4–4.5 decades |
| Mobile Phase Flow Rate Compatibility | Up to 5 mL/min |
| Carrier Gas | Nitrogen or other inert gas |
| Gas Pressure Requirement | 50 psi |
| Gas Consumption | ≤2.5 L/min |
| Integrated Gas Pressure Regulation | Yes (Built-in Regulator & Overpressure Protection) |
| Auto Shut-off Valve | Yes (Timed Delay Cutoff) |
| Fluidic Path Materials | PTFE, Stainless Steel, Alumina, Borosilicate Glass (Optical Lens) |
| User Interface | Vacuum Fluorescent Display (VFD) + 4 Multifunction Keys |
| Onboard Method Storage | 10 Methods |
| Signal Output Options | Fixed 10 mV / 5 V |
| Communication Interface | RS-232 (Rear Panel) |
| Power Supply | 120/240 V AC, 50/60 Hz, 600 W |
| Dimensions (W×D×H) | 25 × 45 × 29 cm |
| Weight | 15 kg |
| Brand | VICI |
|---|---|
| Model | PS-050025 |
| Volume | 100 µL |
| Needle | RN (Removable Needle), Bevel Tip, 0.029" OD × 0.005" ID × 2" L |
| Maximum Pressure Rating | 250 psi |
| Seal Material | PTFE Plunger Tip & Needle Seal |
| Barrel Material | Glass |
| Valve Type | Integrated Push-Button Actuated On/Off Valve |
| Compliance | Designed for GLP/GMP-compliant chromatographic workflows requiring trace-level sample integrity |
| Brand | CoMetro |
|---|---|
| Model | CPT |
| Pump Type | Binary HPLC Pump |
| Max Pressure | 6000 psi (42 MPa) |
| Flow Rate Range | 0.001–5 mL/min |
| Temperature Control Range | +10°C to 120°C above ambient |
| Temperature Accuracy | ±0.5°C |
| Flow Accuracy | ±2% |
| Flow Precision | ≤0.2% RSD |
| Wetted Materials | 316L Stainless Steel |
| Interface | RS232, Analog Voltage/Frequency Input |
| Power Supply | 220 V, 50 Hz |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | 6000 PCR |
| Temperature Range | Ambient +10 °C to 150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | PEEK |
| Brand | Shodex |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | RI-201H |
| Instrument Type | Refractive Index Detector (RID) |
| Compatible System | High-Performance Liquid Chromatography (HPLC) |
| Refractive Index Range | 1.00–1.75 |
| Detection Range | 0.25–512 μRIU |
| Drift | ≤0.2 μRIU/h (deionized water, 1 mL/min, purge off) |
| Linearity | ≥600 μRIU |
| Noise | ≤2.5 nRIU (deionized water, 1.5 s response) |
| Response Time Settings | 0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6 s |
| Auto-Zero | Full-range automatic zeroing |
| Offset Adjustment Range | ±10 μRIU |
| Offset Resolution | 50 nRIU |
| Cell Volume | 8 µL |
| Flow Rate Range | 0.2–3.0 mL/min (typical), up to 10 mL/min (water) |
| Max Backpressure | 50 kPa |
| Internal Dead Volume | IN→Cell ≈60 µL |
| Temperature Control | OFF, 30–55 °C (1 °C increments), 77 °C thermal cutoff |
| Interface | USB |
| Wetted Materials | SS316, PTFE, fused silica |
| Power | AC 100–240 V ±10%, 50/60 Hz, 150 VA |
| Dimensions & Weight | 260 × 400 × 150 mm (W×D×H), ~12 kg |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Isocratic (Single-Solvent) High-Pressure Liquid Chromatography Pump |
| Maximum Pressure | 6000 psi (standard), up to 10,000 psi (customizable) |
| Flow Rate Range | 0.1–100 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision | ≤0.1% RSD |
| Pump Head Configuration | Dual parallel piston heads |
| Wetted Materials | SS316L and PEEK options available |
| Compliance | Designed for GLP/GMP-aligned workflows and compatible with USP <1058> analytical instrument qualification practices |
| Brand | CoMetro |
|---|---|
| Model | R1 / R2 |
| Type | Programmable Volume-Based Fraction Collector |
| Collection Modes | Time-, Drop-, Volume-, and Peak-Triggered |
| Max Flow Rate | 100 mL/min |
| Dimensions (R1) | 31 × 33 × 35.5 cm |
| Dimensions (R2) | 31 × 53 × 38 cm |
| Weight (R1, excl. rack) | 7.7 kg |
| Weight (R2, excl. rack) | 10.6 kg |
| Power Supply | 115 VAC or 230 VAC, 50/60 Hz |
| Tube Capacity Options | 36–144 positions (1.5 mL to 50 mL tubes, vials, or custom vessels) |
| Compliance | CE-marked, designed for GLP-compliant laboratory environments |
| Brand | CoMetro |
|---|---|
| Model | CF-2 |
| Type | Mixed-Mode Fraction Collector |
| Collection Modes | Time-based, Drop-count-based, Volume-derived (via drop calibration) |
| Max Capacity | 174 tubes (12/13 mm diameter) |
| Tube Switching Time | 0.35 s (for 12/13 mm tubes) |
| Operating Temperature | 0–40 °C |
| Power Input | 115 VAC or 230 VAC, 50/60 Hz |
| Dimensions | 28 × 12 × 38 cm |
| Weight | 5 kg |
| Construction | Anodized aluminum frame and stainless steel components |
| Compliance | Designed for GLP-compliant chromatographic workflows |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Model | 6000PER Photochemical Derivatization Unit |
| Light Source | Cold UV LED |
| Output Power | 8 mW |
| Wavelength | 254 nm |
| Maximum Flow Rate | 3 mL/min |
| Reaction Chamber | Köhler Illumination Design |
| Temperature Control | Forced-Air Cooling |
| Operating Temperature Range | Up to 100 °C |
| Derivatization Type | Post-Column, Reagent-Free Photochemical Activation |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Isocratic Pump |
| Max Pressure | 6000 psi |
| Flow Rate Range | 0.001–12 mL/min |
| Pump Head Configuration | Parallel Dual-Head |
| Flow Accuracy | ±1% |
| Flow Precision | ≤0.1% RSD |
| Pressure Units | psi, MPa, bar |
| Control Modes | Front-panel keypad, RS-232/USB PC interface, analog input (0–5 V / 4–20 mA) |
| Compressibility Compensation | Adjustable |
| Auto-Purge & Solvent Flush | Supported |
| Optional Multi-Pump Gradient Expansion | Up to 4 units |
| Brand | Shodex |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | RI-201 |
| Instrument Type | Refractive Index Detector (RID) |
| Compatible System | HPLC |
| Refractive Index Range | 1.00–1.75 |
| Detection Range | 0.125–256 µRIU |
| Drift | ≤0.1 µRIU/h |
| Noise | ≤1 nRIU |
| Linear Range | ≥300 µRIU |
| Flow Rate (Typical) | 0.2–3.0 mL/min |
| Max Flow Rate (Water) | 10 mL/min |
| Cell Volume | 8 µL |
| Dead Volume (IN→Cell) | ~80 µL |
| Dead Volume (Cell→OUT) | ~600 µL |
| Total Dead Volume | ~690 µL |
| Temperature Control Range | 30–55 °C (1 °C increments), with dual-stage thermal regulation |
| Response Time Settings | 0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6 s |
| Auto-Zero Function | Full-range, fully automatic |
| Offset Adjustment Range | ±5 µRIU |
| Offset Resolution | 25 nRIU |
| Analog Output | DC 0–1 V (4 mV/µRIU or 16 mV/µRIU selectable) |
| Recorder Output | 0–10 mV/FS |
| Communication Interface | USB |
| Wetted Materials | SUS316 Stainless Steel, PTFE, Quartz Glass |
| Power Supply | AC 100–240 V ±10%, 50/60 Hz, 150 VA |
| Dimensions & Weight | 260 × 400 × 150 mm (W×D×H), ~12 kg |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | 6000 Series |
| Temperature Range | Ambient +10 °C to 150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | Full PEEK |
| Brand | Scienhome |
|---|---|
| Model | CO-IV |
| Origin | Tianjin, China |
| Power Supply | 220 V ±10%, 50 Hz |
| Temperature Control Range | Ambient +5 °C to 100 °C |
| Temperature Stability | ±0.1 °C at 50 °C |
| Repeatability | ±0.1 °C |
| Max. Power Consumption | 125 W |
| Dimensions (W×D×H) | 440 × 170 × 140 mm |
| Net Weight | 5 kg |
| Over-Temperature Protection | Yes |
| Sample Compatibility | Standard 1/8″ and 1/4″ HPLC columns, up to 30 cm length |
| Brand | CoMetro |
|---|---|
| Model | R1/R2 |
| Instrument Type | Liquid Phase Fraction Collector |
| Collection Modes | Volume-, Time-, Drop-, and Peak-Triggered |
| Max Flow Rate | 100 mL/min |
| Dimensions (R1) | 31 × 33 × 35.5 cm |
| Dimensions (R2) | 31 × 53 × 38 cm |
| Weight (R1, w/o rack) | 7.7 kg |
| Weight (R2, w/o rack) | 10.6 kg |
| Power Supply | 115 VAC or 230 VAC, 50/60 Hz |
| Tube Rack Options | 144-12, 144-13, 100-16, 72-18, 36-25, 60-1.5, 36-50, 96-well plate compatible |
| Standard Configuration (R1) | Main unit, switching valve, one 13-mm tube rack |
| Standard Configuration (R2) | Main unit, switching valve, two 13-mm tube racks |
| Brand | SofTA |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | 300s ELSD |
| Detection Principle | Evaporative Light Scattering Detection (ELSD) |
| Wavelength Range | 200 nm (UV cutoff, not emission wavelength) |
| Optical Configuration | Dual-beam |
| Light Source | Deuterium Lamp (for baseline stability reference), NIR Laser (650 nm, <5 mW) as primary scattering source |
| Nebulizer Material | PTFE (Teflon®) |
| Drift Tube Temperature Range | Ambient to 120 °C |
| Nebulization Zone Temperature Range | 10–70 °C |
| Sensitivity | 100 pg glucopyranoside (micro-HPLC, 2 µL direct injection, peak width at 10% height = 3 s) |
| Dynamic Range | 3 orders of magnitude (standard gain), extendable to 4–4.5 orders with gain optimization |
| Flow Rate Compatibility | Up to 5 mL/min (HPLC & preparative LC) |
| Gas Requirement | N₂ or inert gas, 50 psi supply, ≤2.5 L/min consumption |
| Integrated Pressure Regulation | Yes, with automatic shutoff delay and overpressure protection |
| Signal Output | Fixed 10 mV or 5 V |
| Interface | RS-232 (rear panel), digital status I/O (zero control, valve control, error reporting) |
| Power | 120/240 V AC, 50/60 Hz, 600 W |
| Dimensions | 25 W × 45 D × 29 H cm |
| Weight | 15 kg |
| Brand | CoMetro |
|---|---|
| Model | R2 |
| Instrument Type | Liquid Phase Fraction Collector |
| Collection Mode | Volume-Based |
| Max Flow Rate | 100 mL/min |
| Dimensions (W×D×H) | 31 × 53 × 38 cm |
| Weight (excl. racks) | 10.6 kg |
| Power Supply | 115 VAC or 230 VAC, 50/60 Hz |
| Tube Rack Compatibility | Up to 144 × 13 mm tubes (standard), plus optional racks for 12 mm, 16 mm, 18 mm, 25 mm tubes, 1.5 mL & 50 mL centrifuge tubes, and 96-well microplates |
| Safety Features | Leak-proof design, electrical insulation protection |
| Compliance | Designed for GLP/GMP-aligned chromatographic workflows |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Model | 6000PER |
| Temperature Control | Ambient (Forced Air Cooling) |
| Derivatization Reagent Flow Rate | 0–3 mL/min |
| Reaction Coil Material | Stainless Steel |
| Light Source | Cold UV Lamp |
| Wavelength | 254 nm |
| Output Power | 8 mW |
| Optical Design | Köhler Illumination |
| Max. Flow Rate | 3 mL/min |
| Compliance | Designed for HPLC Post-Column Derivatization per ASTM D7891 & USP <1092> |
| Brand | CoMetro |
|---|---|
| Model | RI2000 |
| Detection Principle | Differential Refractometry |
| Refractive Index Range | 1.00–1.75 |
| Flow Rate Range | 0.2–3.0 mL/min |
| Linear Range | 0–1000 µRIU (80 × 10⁻⁵ RIU) |
| Noise Level | 5 × 10⁻¹⁰ RIU (typical) |
| Auto-Zero Range | ±40 × 10⁻⁵ RIU |
| Auto-Zero Resolution | 5 × 10⁻¹⁰ RIU |
| Cell Volume | 9 µL |
| Maximum Cell Pressure | 6 kg/cm² (≈0.6 MPa) |
| Temperature Control | Ambient, 35 °C or 55 °C (microprocessor-regulated) |
| Analog Outputs | ±1 V (integrator), ±10 V (recorder) |
| selectable gains | 10 mV, 100 mV, 1 V |
| Digital I/O | TTL-compatible inputs/outputs (5 Vdc or 12 Vdc) for marker, polarity, wash, auto-zero, temperature, solvent recirculator |
| Power Supply | 220 V AC, 50/60 Hz, 80 VA |
| Dimensions | 58.4 cm (W) × ? cm (D) × ? cm (H) |
| Weight | 16 kg (35 lbs) |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Model Series | 6000PER |
| Derivatization Flow Rate | 3 mL/min |
| Light Source | Cold UV Lamp (254 nm, 8 mW output) |
| Reaction Coil | Stainless Steel |
| Temperature Control | Forced-Air Cooling |
| Compliance | Designed for HPLC-integrated post-column derivatization |
| Brand | CoMetro |
|---|---|
| Model | CP-M |
| Type | Isocratic High-Pressure Liquid Chromatography Pump |
| Max Pressure | 6000 psi |
| Flow Rate Range | 0.01–10 mL/min |
| Accuracy | ±2% |
| Precision | ≤0.2% RSD |
| Dimensions | 175(H) × 225(W) × 305(D) mm |
| Weight | 11 kg |
| Power Supply | 115/230 V, 50/60 Hz |
| Wetted Materials | PEEK or 316 Stainless Steel |
| Control Interface | Keypad & RS232 Digital Communication |
| Pressure Monitoring | Optional (CP-M3xx models) |
| Flow Stability | Pulse-free via Electronic Compensation and Low-Dead-Volume Accumulator |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Model | 6000 Photochemical Derivatization System |
| Derivatization Flow Rate | 3 mL/min |
| Reaction Coil Material | Stainless Steel |
| Light Source | Cold UV Lamp |
| Wavelength | 254 nm |
| Output Power | 8 mW |
| Illumination Geometry | Köhler Illumination |
| Temperature Control | Forced-Air Cooling |
| Application | Post-Column Derivatization for HPLC |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | COM6000 for Free Formaldehyde Analysis |
| Temperature Range | Up to 150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min (standard operating range: 10 mL/min) |
| Reaction Coil | Full PEEK construction |
| Reaction Volume Options | 0.15 / 0.5 / 1.5 mL |
| Temperature Accuracy | ±1 °C |
| Temperature Reproducibility | ±0.4 °C |
| Pressure Range | 0–4000 psi |
| Flow Accuracy | ±1% |
| Flow Precision | 0.2% RSD |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | 6000PER |
| Light Source | Cold UV LED |
| Output Power | 8 mW |
| Wavelength | 254 nm |
| Reactor Design | Köhler Illumination Optics |
| Max Flow Rate | 3 mL/min |
| Cooling Method | Forced Air Convection |
| Derivatization Principle | In-line UV-mediated photochemical activation |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | 6000 Series |
| Derivatization Reagent Flow Rate | 0.001–5 mL/min or 0.01–10 mL/min |
| Reaction Coil Material | PEEK |
| Temperature Control Range | Ambient +10 °C to 150 °C |
| Temperature Accuracy | ±1 °C |
| Temperature Reproducibility | ±0.4 °C |
| Reaction Volume Options | 0.15 / 0.5 / 1.5 mL |
| Flow Accuracy | ±1% |
| Flow Precision | 0.2% RSD |
| Maximum Pressure | 4000 PSI |
| System Fluidic Path | Full PEEK |
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