PARTICLE SIZE ZETA POTENTIAL MOLECULAR WEIGHT RHEOLOGICAL PROPERTIES BeNano Series Be the Nanoparticle Expert You Need Bettersize BETTER PARTICLE SIZE SOLUTIONS

Be the Nanoparticle Expert You Need The BeNano Series is the latest generation of nanoparticle size and zeta potential analyzer developed by Bettersize Instruments Ltd. Dynamic light scattering (DLS), electrophoretic light scattering (ELS) and static light scattering (SLS) are integrated into the system to provide accurate measurements of particle size, zeta potential, molecular weight and rheological properties.

APPLICATIONS The BeNano Series is widely applied in academic research and manufacturing processes across various fields, including but not limited to pharmaceuticals, nanomaterials, household chemicals, foods and beverages, and academia. Proteins & Polypeptides Household Chemicals Sample: Fat emulsions, liposomes, vaccines, hydrogels, etc. Sample: Lysozyme, Human serum albumin, Immunoglobulin G (IgG), etc. Sample: Cosmetics, shampoos, detergents, etc. Sample: Soft drinks, dairy products, confectioneries, plant-based products, etc. In the field of pharmaceuticals, the BeNano can evaluate For a...

Unlock Greater Research Potential With BeNano • Advanced ELS Technology: PALS • Advanced DLS Technology: Backscattering Detection Measurable Parameters • Research Level Software The BeNano software can evaluate and process PALS technology can effectively distinguish and extract Backscattering DLS optics can detect much larger scattered light signals intelligently to improve the signal the electrophoretic behavior even for sample with weak scattering volume compared to 90-degree optics. quality and result stability. Various built-in calculation eletrophoretic mobilities, either close to isoelectrical...

Particle Size Measured by DLS Backscattering Detection Technology Most light passes through the sample without being scattered Features • Wider Concentration Range By optimizing the detection position, the highly concentrated samples can be detected near the edge of the sample cell, effectively minimizing the multiple Dynamic light scattering (DLS), also light scattering effect. Scattered light referred to as photon correlation spectroscopy (PCS) or quasi-elastic • Higher Sensitivity light scattering (QELS), is a technique 8 - 10 times scattering volume and around 10 times sensitivity as compared...

Zeta Potential Measured by ELS Stern layer Shear layer Phase analysis light scattering (PALS) Positively Charged Particle traditional ELS technology, which has been further developed by Bettersize to measure ions that form an inner Stern layer the zeta potential and its distribution of a and an outer shear layer. Zeta potential is the electrical potential Surface potential at the interface of the shear layer. A higher zeta potential indicates greater suspension system. Electrophoretic Zeta potential Features & Benefits electrophoretic mobility via Doppler Potential Distribution at Particle Surface...

Static Light Scattering (SLS) Microrheology Measured by DLS Dynamic Light Scattering Static light scattering (SLS) is a technology that measures the an economical and efficient technique scattering intensities, weight-average that utilizes dynamic light scattering molecular weight (M w ) and second Stokes-Einstein equation to determine rheological properties. By analyzing the Brownian motion of virial coefficient (A 2 ) of the sample colloidal tracer particles, information through Rayleigh equation: about the viscoelastic properties of the system, such as viscoelastic modulus, complex viscosity...

pH Trend Measurement Measurement Parameters Measurement Parameters • Size vs. Temperature • Zeta Potential vs. Temperature • Isoelectric point Temperature trend measurement function (-15°C to 110°C) Significant for investigating particle size and zeta potential under different temperatures • Easy examination of protein formulation stability • Accelerates real-time aging through elevated temperature simulation • High-precision ternary titration pumps • Controllable peristaltic pump with high flow capacity and high flow rate • General-purpose electrode • Automated titrant selection based on initial...

CUVETTES Folded Capillary Cell BT-C1 BAT-1 AUTOTITRATOR PS Cuvette For aqueous samples in size measurement For aqueous samples in zeta potential measurement Material: PC, Gold-plated Phosphor Bronze Micro-volume PS Cuvette For aqueous samples with micro volume required in size measurement For aqueous samples in zeta potential measurement potential as a function of pH and determining the isoelectric point (IEP) of a colloidal system. It is equipped with three high-precision titration pumps with a precision of 0.28 μL, and the system can select the optimal titrant and adjust the and accuracy. •...

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www.bettersizeinstruments.com [email protected] Visit Our BeNano Series Site: Bettersize Instruments Ltd. Address: No. 9, Ganquan Road, Jinquan Industrial Park, Dandong, Liaoning, China Postcode: 118009 Tel: +86-415-6163800 Visit Our Official Youtube Channel: Fax: +86-415-6170645 Bettersize Inc. Address: Suite K-2, 3188 Airway Ave, Costa Mesa, CA 92626, United States Tel: +1 833-699-7493 (SIZE) Disclaimer: By using or accessing the brochure, you agree with the Disclaimer without any qualification or limitation. Diligent care has been used to ensure that the information in this brochure is accurate,...