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E-mail
13501822725@vip.163.com
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Phone
13501822725
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Address
Room J8630, Zone B, 12th Floor, Building 1, No. 399 Zhongren Road, Jiading District, Shanghai
Product Categories
Shanghai Liangtong Industrial Co., Ltd
Granularity testing
NegotiableUpdate on 01/13
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Overview
Shanghai Liangtong Industrial Co., Ltd. provides high-quality particle size characterization services to our customers, including particle size and distribution testing, particle size Zeta potential characterization, and particle shape characterization. The involved technologies include $n dynamic light scattering method (particle size range 0.3nm-10um) $n electrophoretic light scattering method (Zeta potential range without practical limitations) $n laser diffraction method (particle size range 10nm-6mm) $n static image method (0.5um-1000um)
Product Details
Shanghai Liangtong Industrial Co., Ltd. provides high-quality particle size characterization services to our customers, including particle size and distribution testing, particle sizeZetaPotential characterization, particle shape characterization.The technology involved includes
Dynamic light scattering method (particle size range)0.3nm – 10um）
Electrophoretic light scattering method（ZetaThere are no practical limitations on the potential range
Laser diffraction method (particle size range)10nm – 6mm）
Static image method （0.5um – 1000um）
Dynamic light scattering technology（DLS）By detecting the Brownian motion velocity of colloidal systems such as particles and proteins, the particle size and size distribution information can be obtained, which can also be used to determine whether the system aggregates in different solution environments. Dynamic light scattering can also be used to detect the interaction force factors of particlesKDProvide information on the interaction forces between particles. It is widely used in chemical, biological and pharmaceutical fields, covering drug release systems, liposomes, hydrogels, micro lotion, lotion, polymer solutions, protein samples, gold nanoparticles, etc.
Electrophoretic light scattering（ELS）By detecting the electrophoretic movement speed of proteins, the particle size can be obtainedZetaPotential is used to obtain information on particle stability and interaction forces.
Laser diffraction particle size analyzer, typical particle size range0.01-6000umIt can test various dry and wet samples within this particle size range and provide professional particle size analysis results by optimizing the testing conditions.
The static image method can provide information on particle size and shape, and can provide statistically significant results for industries that focus not only on particle size but also on particle morphology. In addition, the image method is based on the granularity results of quantity distribution, which can provide significant guidance for industries that focus on the significant impact of small particles on product performance.
