Chromatography Accessories
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| Brand | Colintech |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | AutoS 50A |
| Instrument Type | Dual-Stage Thermal Desorber / Thermal Desorption Unit |
| Automation Level | Fully Automatic |
| Primary Desorption Temp Range | 50–400 °C |
| Secondary Desorption (Cold Trap) Temp Range | −40 to 400 °C |
| Valve & Transfer Line Temp Range | 50–300 °C |
| Cold Trap Temp Control Accuracy | < ±0.1 °C |
| Spike Recovery Rate | 99.5% |
| Sample Tube Capacity | 50 positions |
| Liquid Standard Positions | 16 |
| Mass Flow Controller Range | 0–500 mL/min |
| Flow Control Accuracy | ≤ 0.1 mL/min |
| Max Operating Pressure | ≥ 1.0 MPa |
| Applicable Concentration Range | ppt to ppm |
| Liquid Heating Zone Temp Range | Ambient to 300 °C |
| Temp Stability | ≤ ±1.0 °C |
| Brand | COMECAUSE |
|---|---|
| Model | IN-DK1 |
| Type | Portable Headspace Gas Analyzer |
| Measurement Principle | Electrochemical O₂ Sensor (Primary), Optional NDIR CO₂ Sensor |
| Gas Targets | O₂ (0–30% vol), CO₂ (0–100% vol, optional) |
| Resolution | 0.01% vol |
| Accuracy | ±0.2% vol (O₂, 0–50%), ±2% (O₂, 50–100%) |
| Response Time | ≤15 s (O₂), ≤20 s (CO₂) |
| Sampling Volume | <5 mL (O₂), <15 mL (CO₂) |
| Pressure Range | 700–1500 mbar (abs.) |
| Calibration | Two-point (zero/span) |
| Data Storage | 2000 entries (circular buffer) |
| Interface | USB 2.0 |
| Power | Rechargeable 6800 mAh Li-ion battery |
| Operating Temperature | 0–40 °C |
| Dimensions | 180 × 106 × 80 mm |
| Weight | 450 g |
| Compliance | Designed per JJG 365–2008 (Chinese Metrological Verification Regulation for Electrochemical Oxygen Analyzers) |
| Brand | COMECAUSE |
|---|---|
| Model | IN-DK2 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Gas Detection | O₂ (0–30% vol, resolution 0.01% vol, accuracy ≤±0.2% in 0–50%, ≤±2% in 50–100%), CO₂ (0–100% vol, resolution 0.01% vol, accuracy ≤±2% in 0–50%, ≤±3% in 50–100%) |
| Sensor Types | Electrochemical (O₂), NDIR Infrared (CO₂) |
| Sample Volume | <5 mL (O₂), <15 mL (CO₂) |
| Response Time | ≤15 s (O₂), ≤20 s (CO₂) |
| Pressure Range | 700–1500 mbar (abs.) |
| Sampling Method | Integrated diaphragm pump with sterile piercing needle |
| Data Storage | 2000 records (circular buffer) |
| Battery | 6800 mAh Li-ion, operating time >12 h |
| Dimensions | 180 × 106 × 80 mm |
| Weight | 450 g |
| Operating Temperature | 0–40 °C |
| Calibration | Two-point (zero/span) with certified gas standards |
| Compliance Reference | JJG 365–2008 (Chinese metrological verification regulation for electrochemical oxygen analyzers) |
| Brand | COMECAUSE |
|---|---|
| Model | IN-DK3 |
| Type | Portable Headspace Gas Analyzer |
| Measurement Principle | Electrochemical (O₂) & Non-Dispersive Infrared (NDIR, CO₂) |
| Gas Targets | O₂ (0–30% vol), CO₂ (0–100% vol) |
| Resolution | 0.01% vol for both |
| Accuracy | ±0.2% vol (O₂, 0–50%) |
| Response Time | ≤15 s (O₂), ≤20 s (CO₂) |
| Sample Volume | <5 mL (O₂), <15 mL (CO₂) |
| Sampling Method | Integrated diaphragm pump with needle probe |
| Calibration | Two-point (zero/span) using certified gases |
| Pressure Range | 700–1500 mbar (abs.) |
| Data Storage | 2000 records (circular buffer) |
| Interface | USB 2.0 |
| Battery | 6800 mAh Li-ion, >12 h continuous operation |
| Operating Temperature | 0–40 °C |
| Dimensions | 180 × 106 × 80 mm |
| Weight | 450 g |
| Compliance | Designed per JJG 365–2008 (Chinese metrological verification regulation for electrochemical oxygen analyzers) |
| Language Support | Switchable English/Chinese UI |
| 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 | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | 6000 Photochemical Derivatization System |
| Light Source | Cold UV LED |
| Output Power | 8 mW |
| Wavelength | 254 nm |
| Reactor Design | Köhler Illumination Optics |
| Maximum Flow Rate | 3 mL/min |
| Cooling Method | Forced-Air Temperature Control |
| Derivatization Type | Post-Column, Reagent-Free Photochemical Activation |
| 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 |
|---|---|
| Model | CoMetro 6000 |
| Temperature Range | 10–150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | PEEK |
| Reaction Volume Options | 0.15 / 0.5 / 1.5 mL |
| Temperature Accuracy | ±1 °C |
| Temperature Reproducibility | ±0.4 °C |
| Maximum Pressure | 4000 psi |
| Flow Accuracy | ±1% |
| Flow Precision | 0.2% RSD |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | CoMetro 6000 Series |
| Temperature Range | Ambient +10 °C to 150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | PEEK |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Model | CoMetro 6000 Series |
| Temperature Range | Ambient +10 °C to 150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | PEEK |
| 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 |
| 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 | CoMetro |
|---|---|
| Origin | Imported |
| Model | 6000 |
| Temperature Range | Room Temperature +10 °C to 150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | PEEK |
| Brand | CoMetro |
|---|---|
| Model | 6000 Single PCR |
| Temperature Range | 10–150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | PEEK |
| Flow Path | Full-Peek |
| Temperature Accuracy | ±1 °C |
| Temperature Reproducibility | ±0.4 °C |
| Reaction Volume Options | 0.15 / 0.5 / 1.5 mL |
| Pressure Range | 0–4000 psi |
| Flow Accuracy | ±1% |
| Flow Precision | 0.2% RSD |
| [Brand | CoMetro |
|---|---|
| Origin | Imported |
| Model | 6000 Series |
| Temperature Range | 10–150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | PEEK |
| Reactor Volume Options | 0.15 / 0.5 / 1.5 mL |
| Temperature Accuracy | ±1 °C |
| Temperature Reproducibility | ±0.4 °C |
| Max Pressure | 4000 psi |
| Flow Accuracy | ±1% |
| Flow Precision | 0.2% RSD] |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | 6000PCR |
| Temperature Range | 150 °C |
| Derivatization Reagent Flow Rate | 0.001–10 mL/min |
| Reaction Coil Material | PEEK |
| Reaction Volume Options | 0.15 / 0.5 / 1.5 mL |
| Temperature Accuracy | ±1 °C |
| Temperature Reproducibility | ±0.4 °C |
| Max Pressure | 4000 psi |
| Flow Accuracy | ±1% |
| Flow Precision | 0.2% RSD |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Model | Koller-Ring |
| Derivatization Flow Rate | 3 mL/min |
| Light Source | Cold UV LED |
| Wavelength | 254 nm |
| Output Power | 8 mW |
| Reactor Type | Koller-Ring Optical Cell |
| Temperature Control | Forced-Air Cooling |
| Operating Temperature | Ambient |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Model | 6000PER Photochemical Derivatization System |
| Derivatization Flow Rate | 3 mL/min |
| Light Source | Cold UV LED |
| Output Power | 8 mW |
| Wavelength | 254 nm |
| Reactor Type | Köhler Illumination Chamber |
| Cooling Method | Forced Air Cooling |
| Compliance | Designed for HPLC post-column derivatization per ASTM D7577 (aflatoxins) and USP <1092> (derivatization validation) |
| 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 |
|---|---|
| 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 |
| Model | 6000PER Photochemical |
| Derivatization Flow Rate | 3 mL/min |
| Reaction Coil Material | Stainless Steel |
| Light Source | Cold Cathode UV Lamp |
| Wavelength | 254 nm |
| Output Power | 8 mW |
| Illumination Geometry | Köhler Illumination |
| Temperature Control | Forced-Air Cooling |
| Compliance | Designed for ASTM D7112, USP <232>/<233>, and ICH Q2(R2) compliant workflows |
| 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 |
| 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 |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | CF-2 |
| Instrument Type | Mixed-Mode Fraction Collector |
| Collection Mode | Drop Counting |
| Dimensions | 28 × 12 × 38 cm |
| Weight | 5 kg (11 lbs) |
| Operating Temperature | 0–40 °C |
| Power Supply | 115 VAC or 230 VAC, 50/60 Hz |
| Drop Range | 1–9999 drops (increment: 1 drop) |
| Time Range | 6 sec–999 min 59 sec (increment: 1 sec) |
| Tube Switching Time | ≤0.35 sec (for 12/13 mm tubes) |
| Max. Capacity | 174 fractions (with standard tube rack) |
| Brand | CoMetro |
|---|---|
| Model | CF-2 |
| Type | Liquid-phase Fraction Collector |
| Collection Modes | Time-based, Droplet-count-based |
| Max Capacity | 174 Tubes (12/13 mm) |
| Tube Switching Time | 0.35 s (for 12/13 mm tubes) |
| Operating Temperature | 0–40 °C |
| Power Supply | 115 VAC or 230 VAC, 50/60 Hz |
| Dimensions | 28 × 12 × 38 cm |
| Weight | 5 kg |
| Compliance | Designed for GLP-compliant chromatographic workflows |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Liquid Chromatography Fraction Collector |
| Collection Mode | Volume-Based |
| Dimensions | 28 × 12 × 38 cm |
| Weight | 5 kg (11 lbs) |
| Operating Temperature | 0–40 °C |
| Power Supply | 115 VAC or 230 VAC, 50/60 Hz |
| Tube Switching Time | 0.35 s (for 12/13 mm tubes) |
| Collection Range | 1–9999 drops (1-drop increment) |
| Timer Range | 6 sec–999 min 59 sec (1-sec increment) |
| Max. Tube Capacity | 174 × 12/13 mm tubes (with standard rack) |
| Brand | CoMetro |
|---|---|
| Model | CF-2 |
| Type | Stepwise Fraction Collector |
| Collection Modes | Time-based, Drop-count-based, Volume-derived (via drop calibration) |
| Max Capacity | 174 tubes (12–13 mm diameter) or 42 flash vials (28 mm) |
| Tube Switching Time | ≤0.35 s (for 12/13 mm tubes) |
| Operating Temperature Range | 0–40 °C |
| Power Supply | 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 |
|---|---|
| Model | CF-2 |
| Type | Mixed-Mode Fraction Collector |
| Collection Mode | Volume-Based |
| Dimensions | 28 × 12 × 38 cm |
| Weight | 5 kg (10 lbs) |
| Power Supply | 115 VAC or 230 VAC, 50/60 Hz |
| Operating Temperature | 0–40 °C |
| Droplet Count Range | 1–9999 (incremental by 1) |
| Time-Based Collection Range | 6 sec–999 min 59 sec (incremental by 1 sec) |
| Tube Switching Time | ≤0.35 sec (for 12/13 mm diameter tubes) |
| Max. Fraction Capacity | 174 tubes (with standard rack) |
| Construction | Anodized aluminum frame and stainless steel components |
| Compatibility | Integrates with UV detectors (e.g., Spectra/Chrom 280), peak fractionation modules, and multi-column systems via optional 4-column adapter |
| Brand | CoMetro |
|---|---|
| Model | CF-2 |
| Type | Mixed-Mode Fraction Collector |
| Collection Modes | Drop Count, Time, Optional Volume (via Flow Sensor Integration) |
| Max Capacity | 174 Tubes (12/13 mm) |
| Tube Switching Time | 0.35 s (for 12/13 mm tubes) |
| Operating Temperature | 0–40 °C |
| Power | 115 VAC or 230 VAC, 50/60 Hz |
| Power Consumption | <10 W |
| Dimensions | 28 × 12 × 38 cm |
| Weight | 5 kg (11 lb) |
| Compliance | CE-marked |
| Material | Anodized Aluminum Frame + Stainless Steel Components |
| Optional Accessories | 3-Way Split Valve (Cat. #124849), High-Flow 3-Way Valve (Cat. #124838), 2-Way Shut-Off Valve (Cat. #124848), 4-Column Adapter (Cat. #124876), Extension Mounting Bracket (Cat. #124874), Acrylic Dust Cover (Cat. #124858), Multiple Tube Rack Configurations (Cat. #124853–#124856) |
| Brand | CoMetro |
|---|---|
| Model | CF-2 |
| Type | Liquid-phase Fraction Collector |
| Collection Modes | Drop-count, Time-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 |
| Power Consumption | <10 W |
| Dimensions | 28 × 12 × 38 cm |
| Weight | 5 kg |
| Compliance | CE-marked |