High Performance Liquid Chromatography has found its application in a wide range of disciplines. In fact, this advanced scientific technique is also utilized by various industries such as food & beverages for complete quality assurance. In order to run an HPLC instrument seamlessly, its spare parts needs to be maintained & changed on a periodic basis. This is where CTSHPLC, a leading supplier of HPLC parts, comes into picture. The Company stocks different HPLC accessories for different HPLC manufacturers. One can get world class HPLC parts from CTSHPLC at affordable rates and with appropriate warranty.

CTSHPLC was established in the year1985 by Steve Harris, who had unmatched expertise in servicing HPLC instruments. The Company, now, delivers exceptional quality HPLC repair parts which are equivalent to the corresponding OEM part. The Waters HPLC parts provided by CTSHPLC are used by scientists across the globe in different areas. These spare parts are thoroughly tested on various parameters to ensure the best performance under different working conditions. Besides this, the Company also delivers Agilent HPLC and Thermo HPLC spare parts depending on your needs and requirements.

Some of the Shimadzu HPLC components supplied by CTSHPLC include autosampler, pump and HPLC lamps. These spare parts surpass international quality standards and allow you to conduct on-going research in a hassle-free manner. With the help of Hitachi HPLC parts, you can get the best scientific results with utmost accuracy in a very short span of time. The components supplied by CTSHPLC help you analyze samples in the most convenient and seamless manner. Among the Hitachi HPLC components supplied include autosampler and pumps.

Apart from offering these products, CTSHPLC also delivers top-class Perkin Elmer HPLC components which include kits, lamps, pumps etc. The Company offers complete technical assistance in buying the best HPLC spare part, so that your research continues uninterrupted. In case you use a Jasco HPLC and are looking for a high-quality spare part for your instrument, search no further than CTSHPLC. It stocks an adequate quantity of spare parts of Jasco hplc instruments. These days, Beckman HPLC instruments are widely used in advanced scientific research for analyzing complex chemical compounds. If you are facing any kind of problems in using your HPLC equipment, the experts at CTSHPLC can be there at your service. They deliver world class HPLC components for Beckman HPLC instruments.

At CTSHPLC, you will find a team of experienced scientists who have detailed understanding about how an HPLC instrument works including their components such as autosampler, lamps, pumps, columns etc. These researchers will help you buy the best Gilson HPLC or Rheodyne HPLC component that best meets your requirements. Go for high-quality HPLC spare parts from CTSHPLC and get the best results for your research!

Liquid Chromatography has become a common process that enjoys regular utilization in almost any average scientific laboratory. Systems have become automated, and many periodical practices that were monotonously performed by people themselves, are now done by units and apparatus. HPLC Accessories are now in common utilization and there are a greater number of accessory suppliers than possibly are the buyers. HPLC accessory manufacturers are equally renowned and there are quite a few heard-of names that have made their mark in manufacturing standard HPLC equipments and accessories with the desired or rather, specified precision levels.

The question now is, why at all, is it so important to choose the right manufacturer and the right accessory supplier for the required HPLC procedures to go on smoothly? Accessories like HPLC Auto samplers and HPLC detectors are extremely crucial and play a very important role in all HPLC processes. While flushing the columns between runs is a pretty simple process and has been a convention to be done manually, any mistake in a proper flushing process can leave impurities behind which can be potential hindrances to further chromatographic processes. Hence the need of precise HPLC autosamplers. Different chromatographic processes, involving diverse kinds of compounds need autosamplers with difference precision levels. These levels need to be carefully maintained in order to ensure a proper and accurate HPLC result.

Similar is the case with HPLC detectors. These are conventionally used to separately identify the required compound or reagent and isolate it. The compounds those are isolated in a chromatographic process, reserve very specific purity levels. And when the separation is done at a different purity status, than the required one, the results might just be something that can change the face of the entire research process. Hence it is extremely important and in fact, compulsory that these HPLC detectors are in the best working conditions and available in the right precisions so that the results of the experiments and research are enhanced rather than getting marred. A well-established and renowned HPLC manufacturer and supplier is the most reliable one to get hold of in order to get the exact and the most accurate HPLC accessories.

HPLC lamps are yet another indispensible part of any chromatography practice. Generally, these lamps are extremely delicate and can be spoilt if handled in an inappropriate manner. These lamps are made and supplied by a huge number of equipment suppliers, but the durable ones are manufactured and supplied by only a trusted few. These few suppliers need to be sorted out. Similar is the case with other HPLC accessories like HPLC pumps and HPLC guard columns.

So you see, whatever be the accessory, when it comes to research and experimenting of any biological nature, something very crucial about life itself is involved. Hence it is always an important decision as to which supplier has to be chosen. A proper and extensive research needs to be preferably done in order to choose the right HPLC accessory supplier.

HPLC tools, today, are widely used across multiple sectors for different purposes. High Performance Liquid Chromatography was introduced in 1980s for analyzing, identifying & separating chemical compounds of complex nature. These days, HPLC is used in industries such as pharmaceutical, environmental, food, drink and energy, and for research and development. The HPLC instrument consists of many different parts such as pumps, autosamplers, integrator, column, injector and a HPLC detector. Each of the HPLC components comes in different sizes and varieties. Let’s take a look at the different types of detectors available –

1. Refractive Index (RI) detectors – These types of HPLC accessories measure the capability of sample molecules to bend or refract light. Now, the property for each molecule or compound is called its refractive index. Usually in the RI detectors light proceeds through a bi-modular flow-cell to a photodetector. One channel of the flow-cell directs the mobile phase passing via the column while the other directs only the mobile phase. Next, the detection occurs when the light is bent due to samples eluting from the column, and this is read as a disparity between the two channels.
2. Fluorescent detectors – Using these detectors one can measure the ability of a compound to absorb then re-emit light at specific wavelengths. Each compound has a characteristic fluorescence. The excitation source passes via the flow-cell to a photodetector while a monochromatic measures the emission wavelengths. The fluorescent detectors have the sensitivity limit of 10-9 to 10-11 gm/ml.
3. Light-Scattering (LS) Detectors - When a source emits a parallel beam of light which strikes particles in solution, some light is reflected, absorbed, transmitted, or scattered. Two forms of LS detection may be used to measure the two latter occurrences namely Nephelometry & Turbidimetry.
4. Ultra-Violet (UV) detectors – These detectors measure the ability of a sample to absorb light. This can be accomplished at one or several wavelengths such as fixed, variable, and diode array. The UV detectors have a sensitivity to approximately 10-8 or 10 -9 gm/ml.
5. Electrochemical detectors – These are also some of the most widely used detectors. They measure compounds which undergo oxidation or reduction reactions. Electrochemical detectors have sensitivity of 10-12 to 10-13 gm/ml.
6. Radiochemical detectors – Further, the radiochemical detection includes the use of radio-labeled material, usually tritium (3H) or carbon-14 (14C). This operates by detection of fluorescence associated with beta-particle ionization, and it is most popular in metabolite research. Now the radiochemical detectors are sub-divided into two detector types namely Homogeneous & Heterogeneous. These types of detectors have the sensitivity limit up to 10-9 to 10-10 gm/ml.

These were some of the most common used HPLC detectors. There are many more to explore. While buying Agilent HPLC, one must be absolutely careful! You must purchase accessories such as the HPLC Lamp from established HPLC parts suppliers.

High Performance Liquid Chromatography has indeed brought a sea-change in the way complex samples are analysed and tested. HPLC instruments have found their way in various industries where these are used for quality assurance, testing and much more. There are several components which make up an HPLC instrument and out of these autosampler is one of the most important. Autosampler helps you introduce samples into the inlet. You might argue that manual insertion is possible than why the need for an autosampler? Well, it helps in time-optimization and reproducibility as well. Countries such as the United Kingdom, United States & Italy have been at the forefront when it comes to designing & developing the autosampler technology. While buying autosamplers for your HPCL instrument, you need to keep in mind some points which are briefly discussed as under –

Begin by asking how many samples actually you need in your laboratory on a periodic basis. If you analyze thousands of samples, then investing in autosampler is a great idea! On the other hand, if you deal with limited samples, a manual injector does the needful for you at a lesser price. However, if you prefer accuracy than the cost-factor, autosamplers offer amazing results. Once you have dealt with this point, it’s now the time to ask what exactly are the size of samples that you need to analyze. It is a proven fact that autosamplers are far more efficient than human beings. Investing in an autosampler is a good idea even if you have to deal with low-volume samples in your laboratory.

After having analyzed these points, you need to know how fast your instrument’s cycle time and the sample loading speed are. It is worth considering these points in case speed is important to you. It is very much crucial to choose the right supplier when you are buying an hplc autosamplers. Find out the kind of services, support the supplier offers including warranty. Most importantly, you also need to find out the cost of buying the autosampler and maintaining it. Go for a supplier who offers complete technical support to you all round the year, whenever the need arises. It is better to invest a substantial time in choosing the right supplier because the quality of autosampler and the kind of support you get matters a lot.

Considering factors such as the ones described above will help you decide whether investing in an autosampler is worthwhile. In nutshell, autosamplers are not meant for every lab use. Many researches still rely on manual insertion because of the cost-factor linked with autosampler. However, if speed and accuracy are your priority, then autosampler can help achieve your target objectives in quick time.

CTSHPLC is one of the leading providers of HPLC spare parts including HPLC Lamps parts and hplc pump parts. The Company delivers world class hplc accessories parts on time and exactly as per the research requirements of your organization. CTSHPLC promises to offer the best buying support so that researchers can choose the best HPLC parts for their laboratory needs. We also deal in HPLC detectors.