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ROHS2.0 specialized detector
ROHS2.0 liquid chromatography can provide faster analysis speed and higher resolution, while maintaining low system pressure to the greatest extent po
Product details
Instrument characteristicsConsultation Hotline:
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1. Good degree of automation ※ It has automatic dilution function and can measure high concentration water samples; |
| 2. Building block structure design: innovative style, reasonable structure |
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3. High performance variable wavelength UV visible detector High detection sensitivity, extremely low noise and drift. New optical design, concave holographic grating, high stability. ※ Wide wavelength range, multi wavelength time program programming, full band pump stop scanning, and the best detection wavelength can be selected. ※ The data is directly output through the R232 interface. Long lifespan, deuterium lamp for over 2000 hours. |
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4. High precision constant temperature column box ※ Large capacity, can accommodate a manual sampler and any two chromatography columns (15cm, 25cm, 30cm). Advanced low-temperature control, suitable for low-temperature separation of biological samples, etc. High temperature control accuracy, temperature display for working status, with over temperature alarm and automatic power off function. |
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5. Six way valve Universal six way valve injection, easy to operate, low noise, and accurate quantification. |
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6. P-101 high-pressure pump The double plunger reciprocating high-pressure pump has high-precision stable flow performance; The pressure resistant and corrosion-resistant imported sealing gasket extends its service life; The patented pulsation buffer ensures excellent pulsation buffering effect; Software program control to achieve gradient elution of dual pumps. ※ Small pulsation, wide flow range, continuously adjustable, good flow repeatability, and easy solvent replacement. Pressure detection and protection function, time flow rate program control. Convenient maintenance: The pump body is easy to clean, repair, and maintain; The plunger rod and sealing ring are easy to replace; It has a plunger rod cleaning function to avoid wear caused by the deposition of salt buffer solutions and other substances on the plunger rod. |
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7. Chromatography workstation The fully Chinese operating interface meets the needs of domestic users. Convenient and intuitive reverse control function, easily achieving control of pumps and detectors. Powerful data processing capabilities enable the implementation of various quantitative algorithms. ※ Spectral comparison function. The curve correction function is easy to operate. Automation: automation of the entire process from collecting spectra to printing reports; Series spectra can be saved to a file for easy management. Record the original collected data and related information of the spectrum, following GLP standards. ※ You can design your own report output format. ※ Instrument information can be customized according to requirements. |
Specification parametersConsultation Hotline:
| High pressure infusion pump indicators | |
| project | Specification |
| Working pressure | 0～42MPa |
| Flow range | 0.01-15.0mL/min |
| Flow accuracy | RSD＜0.1% |
| Gradient Range | Equal gradient, binary gradient |
| Gradient accuracy | ±1% |
| Column box index | |
| Temperature Control Range | Electric refrigeration 5 ℃~80 ℃ (room temperature<25 ℃) |
| precision | ±0.1℃ |
| The column box can simultaneously install 2 chromatography columns of various lengths, including 15, 20, 25, and 30cm | |
| UV Visible Detector Index | |
| light source | LAMP |
| wavelength range | 190-700nm |
| band width | 5nm |
| Wavelength indication error | ±0.1nm |
| Wavelength accuracy | ≤0.2nm |
| Wavelength scan | Multi wavelength time programming (10 bands) |
| linear range | ＞104 |
| noise | ＜1×10-5AU (Empty Pool),< 1.5×10-5AU (with mobile phase) |
| drift | ＜3×10-4AU (Empty Pool),< 3×10-4AU (Empty Pool) |
| cell volume | 5μL |
| minimum detectable concentration | 5×10-9G/ml (naphthalene) |
application areaConsultation Hotline:
Product response instructions:
RoHS&WEEE Directive, RoHS 2.0 Directive, Halogen Free Directive, REACH Regulation, EN71 Directive CP65、HR.4040、ASTM-F963、GS ZEK 01.4-08、2012/48/EU、 EU Directive 94-62-EC, GB/T17592 and other domestic and international directives.
Common organic compounds detected in products:
Phthalates (PAEs), polycyclic aromatic hydrocarbons (PAHs), azo dyes (AZO), formaldehyde, bisphenol A (BPA), dimethyl fumarate (DMFU), short chain chlorinated paraffins (SCCPs), dimethylformamide (DMFA), hexabromocyclododecane (HBCD), brominated substances (PBBs, PBDEs), chlorophenol, amino acids, and other substances.
| Medicine, Life Sciences | New drug development research, biological functional analysis, quality management |
| Health and epidemic prevention | Clinical analysis, analysis of human biochemical indicators, analysis of metabolites, etc |
| food | Determination of nutritional components, research on functional foods, analysis of pesticide residues, pesticide residues, and additives |
| chemical industry | Functional research, quality management |
| environmental analysis | Monitoring of water quality, atmospheric environment, marine environment, indoor air, etc. for detecting the content of various pollutants, etc |
| quality supervision | Inspection, quality control, import and export inspection and quarantine |
| Teaching Research | Experiment, research and teaching |
| Other areas | Sample testing by departments such as water plants, power plants, judiciary, and public security |
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