Hawach Scientific special produces and supplies prepacked and empty HPLC Column to the global market and stationary phase with full range of material available such as C18 Universal, C18 low PH, C18 Aqueous, C8 Universal, C8 low PH, C8 Aqueous, C8-Fluorine, Phenyl, NH2, CN, Diol, SiO2, Polar-RP etc. Our HPLC column with high column efficiency and excellent shape peaks and low pressure for a longer lifetime, especially the C18 Universal column which equivalent to brands like Waters, Agilent, and GL Science.
Supplier: Hplc columns and accessories
Buyer: Hplc columns and accessories
Supplier: Chemicals,glasswares,instruments, hplc columns, gloves , silicagel and all other lab requirements
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The pipette is a precision instrument that removes a small amount of liquid. Our other related products include pipette stand and pipette tips. Pipettes include electronic pipette and mechanical pipette, pipette stand include linear stand and round stand. Pipette tips are divided into advanced pipette tips, standard pipettes, and advanced filter pipette tips. All our products guarantee the high accuracy, easy operation and are the best choice for customers.
Hawach extraction thimbles are available in cellulose extraction thimbles or glass extraction thimbles. Cellulose extraction thimbles are always used in general Soxhlet extraction, such as indoor dust, indoor toxic organic removal. Glass extraction thimbles are suitable for situations where cellulose extraction thimbles are not suitable, such as temperatures above 120 degrees Celsius and strong acids. Glass extraction thimbles are commonly used for the detection of stationary sources such as cadmium, nickel, tin, etc. in smoke, and smoke lead.
Hawach Scientific Co., Ltd QuEChERS is a sample treating method, which means quick, easy, cheap, effective, rugged and safe. Our products include four types which are QuEChERS kit, QuEChERS extraction salts, QuEChERS dispersive SPE kit, QuEChERS dispersive absorbent, QuEChERS ceramic homogenizers. The standard methods applicable to our products include AOAC Official 2007.01 Method and European EN 15662 Method.
Supplier: GC,HPLC,AAS, liquid chromatography,atomic absorption spectrometer,GC column
Gc5890n can be matched with kinds of detector. Packed column and split/splitless capillary injector. It is compatible with agilent 6890n detector, related detector controller, chromatograph working station and automatic sample. It has the characteristics of good performance, reliable operation, and excellent cost-effective. 1.Features 1.1 the temperature control accuracy can be precise to 0.0 by the new integrated digital electronic circuit with high control precision and reliable performance. 1.2 it has the functions of self-diagnosis for boot, stopwatch (for determining the flow), timer operation, storage protection for power off, keyboard locking, anti-interference, network data communication and remote control. 1.3 it can gets lower limit of detection by unique injector system design. 1.4 you can choose automatic/manual gas six-way valve injector, headspace injector, thermal desorption injector, cracking furnace injector, methane conversion furnace and auto-injector. 1.5 the program heating and the furnace temperature precision can be controlled stable and fast. 1.6 optional detectors are fid, tcd, ecd, fpd, npd and pdhid. All detectors can control the temperature individually. Fid is easy to assemble and disassemble for cleaning or changing the nozzle. Tcd stable time is20min.
Lc-600a gradient system with 2sets of p600 high-pressure constant-current pump and uv600 ultraviolet detector. Its can control numbers of p600 pumps, uv600 detectors, constant-temperature column ovens and so on. Using the ws600 workstation
