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Automatic sampler for liquid chromatography
The automatic sampler of HT300L liquid chromatograph adopts an industrial standard six way valve for injection, while also considering manual injectio
Product details
HT300L liquid chromatography automatic samplerFeatures:
★ Elegant and graceful rotary injection method;
★ Accurate injection using both complete and partial liquid filling methods, with the injection volume adjustable as desired;
The injection needle uses four different solvents or sample cleaning to minimize sample cross contamination to the greatest extent possible;
★ The sample extraction and injection speed can be adjusted arbitrarily to adapt to samples with different viscosity coefficients;
★ Seamless compatibility with various liquid chromatographs. After replacing the non-metallic material pipeline, it can be used in conjunction with the ion chromatograph;
★ Choose sample cooling box and chromatographic column constant temperature box to expand the analysis range;
There are two versions of automatic samplers available for different customer needs, one with 110 samples and the other with 10 samples.
Automatic Sample Injector for HT300L Liquid Chromatography SystemExpand application scope:
Sample confirmation analysis test: Inject the same sample into two sets of HPLC systems through an automatic sampler for synchronous analysis, thereby improving the accuracy, reliability, and objectivity of the experimental analysis;
Dual channel high-throughput automatic sampling system: Two different HPLC systems share the same automatic sampler to improve instrument utilization;
● Column automatic regeneration system: saves the time required for rinsing the chromatography column before sample analysis, and improves analysis efficiency;
Sample online filtration, enrichment, and analysis system: using different pre columns, SPE columns, and analysis columns in sequence to complete the analysis of complex samples;
Other: automatic column selection system, column recoil system, multidimensional chromatography system.
HT300L liquid chromatography instrumentSpecification of automatic sampler:
| Sample Quantity | 110 or 10 (2ml sample bottles); Preparation type: 40 pieces (10ml sample bottle) |
| Injection needle capacity | You can choose 10ul, 25ul, 100ul, 250ul or 500ul (standard configuration is 100ul); Preparation type: 1ml or 10ml |
| injection volume | Zui can reach as little as 0.1ul; Preparation type: 0.1ml |
| Needle filling speed | Can be set from 0.1 to 100 ul/sec |
| Injection speed | Can be set from 0 to 100 ul/sec |
| Viscosity delay | Can be set from 0 to 15 seconds |
| Injection mode | The repeated extraction method can effectively remove bubbles and can be set to repeat up to 15 times |
| Needle washing program | Can be set to repeat up to 15 times, providing four types of solvents for cleaning |
| Sample derivation technology (pre column derivation) | 1. The derivative volume can reach as little as 0.1ul; 2. The derivation time can range from 0.1 to 25 minutes; 3. The derivative can be repeated up to 15 times |
| program method | 10 methods that can be set for sample extraction, injection, and cleaning, with a minimum volume of 0.1ul, and 15 steps that can be set |
| Sample cooler | Temperature control range: 4-60 ℃ (optional) |
| Column temperature box | Can hold two chromatography columns with a length of 250mm, temperature control range: room temperature~100 ℃ (optional) |
| compatibility | The sample tray can be freely changed to the left or right and can be connected to any manufacturer's HPLC/IC system |
| control software | HT-Comsoft-L or Clarity Chromatography Battle |
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