Singh Science Systems gives a good faith to customers, our super plus model is very atractive design & good eccuracy Click-stop digital systems, click sound at each increment during volume setting ensures no superfluous volume variation during pipetting. Strong & latest design, frivolous weight and soft plunger movement provides conform and reduces hand fatigue. Use for long life & easy tip ejecting technology. Ultimate for genetics & biotech application, tissue culture cellular & molecular biology laboratories, hospital, quality control & research labs. Easy volume setting by simply spinning the plunger. Easy and smooth, operation does not rip up hand gloves. Companionable with all major make of tips. Accuracy and precision both are guaranteed. Autoclavable tip cone. (Partially Autoclavable). Each pipette has a calibration report, ensure pre-dispatch quality check.
Product Description : Suitable solution preparation for the analysis of HPLC/GC/ICP/LCMS Avilable from 10ul to 10000ul cap
Micro Pipette Fixed & Variables
Micro Pipette Stand
Micro Pipette Tips
Classification: Pipette Brand Name: GEB Model Number: AF250A-9-N-S/AF250A-9-N-S-LB Place of Origin: Zhejiang, China (Mainland) Volume: 170ul Material: natural polypropylene Certificate: CE,ISO14001,ISO14000,ISO13485,ISO9001
Micro Pipette.
Micro Silica Sand: Micro silica also known as fume, is an amorphous (non-crystalline) polymorph of silicon dioxide, silica. It is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy production and consists of spherical particles with an average particle diameter of 150 mm. The main field of application is as pozzolanic for high performance concrete because of its extreme fineness and high silica. Applications : Silica is added to Portland cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements resulting from addition of a very fine powder to the cement paste mix as well as from the pozzolanic reactions between the silica fume and free calcium hydroxide in the paste. Advantages : Addition of silica also reduces the permeability of concrete to chloride ions, which protects the reinforcing steel of concrete from corrosion, especially in chloride-rich environments such as coastal regions and those of humid continental roadways and runways (because of the use of deicing salts) and saltwater bridges.
Micro pipette, fix volume micro pipette, variable volume micro pipette, mini micro pipette, multy chanel micro pipette.
Features Of Micro Silica (Silica Fume) Micro Silica also known as Silica fume. It is a by product of producing silicon metal or ferrosilicon alloys in smelter using electric arc furnaces. It is a grey coloured powder, pozzolanic in nature. Applications Concrete Industry Refractory Rubber Industry Anti caking agent Pellet Binder
Talc, mica, fly ash, bauxite, calcined bauxite, potash feldspar, quartz, sand, silica sand, micro silica, silica fume, bentonite, bleaching clay, ball clay, ethyl acetate.
Microsilica (silica fume) is a by-product of silicon metal or ferrosilicon industries, is an amorphous silicon dioxide SiO2. This product reacts chemically with the calcium hydroxide in the cement paste which yields a calcium silicate hydrate gel that significantly enhances strength and durability. The super fine microsilica fills the voids between cement particles creating a very dense, less permeable concrete. Physical characteristics: Color: gray or gray white powder Bulk density: 320-700 kg/m3 Chemical composition: Items SiO2 Al2O3 Fe2O3 MgO CaO Na2O Moisture Content 75-98% 1.0-0.2% 0.9-0.3% 0.7-0.1% 0.3-0.1% 1.3-0.2% Fineness: the fineness of the silica fume is less than 1 1/4m, and the average particle size is 0.1 0.3 1/4m, and the specific surface area is 20 - 28 m2/g. The fineness and specific surface area are about 80-100 times of cement and 50-70 times of fly ash. Maxtech Micro Silica supplies will be as per QCS 2014 (ASTM C1240): SiO2: >/= 92% LOI:
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