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MALVERN ZETASIZER NANO ZS PRICE SOFTWARE

Training fees are flat fees charged per user. Training is required for access to instruments. Tier 4 instruments, such as our SEMs, have hourly fees to support expensive service contracts. Most instruments (Tiers 0-3) do not have hourly usage fees and are supported by the User Facility Access Fee. It is not an automatic subscription and may not be pro-rated. The User Facility Access Fee will be charged only when a group uses our tools. The User Facility Access fee is charged quarterly per PI group and covers up to 10 users per group. The User Facility Access Fee provides user access to all instrumentation, training for Tier 0 instruments, usage of Tier 0-3 instruments, and ongoing support for all instruments. All External users must provide a valid PO before access is granted or services are provided. Some consumable supplies such as AFM probes, deposition materials, and 3D printer materials may be purchased from the lab. Users are responsible for all consumable supplies including cuvettes, solvents, pipettes, coverslips, AFM tips, SEM stubs, evaporation materials, etc. Instruments are organized into Tiers 0-4 based on complexity and training time required for typical operation. A flat per group User Facility Access Fee supports use of most instruments by trained users without hourly charges. Temperature range extension option to 120✬.Recharge recovery is necessary to sustain the ongoing viability of the MPML and support service contracts, equipment maintenance, and user training.Optical filter option to improve measurements with fluorescent sample.Alternative laser, 50mW at 532nm for samples incompatible with the standard 633nm laser.Optional flow mode capability to enable use as a GPC / SEC size detector.Automation of measurements using an autotitrator option.

MALVERN ZETASIZER NANO ZS PRICE SOFTWARE

Research software option to give access to further features and analysis algorithms for the light scattering specialist.

21CFR part 11 software option to enable compliance with ER/ES.

A ‘Quality Factor’ and ‘Expert Advice System’ gives the confidence of having an expert at your shoulder.

Optional protein calculators, including protein charge, A2, kD, and molecular shape.

Sample concentrations from 0.1ppm to 40%w/v.

Protein size measurement as dilute as 0.1mg/mL (Lysozyme).

Microrheology option to measure viscosity and viscoelasticity.

Molecular weight measurement down to 980Da.

Zeta potential using patented M3-PALS technology.

Size measurement from 0.3nm (diameter) to 10 microns using patented NIBS (Non-Invasive Back Scatter) technology.

In addition, a microrheology option is available for measuring sample viscosity and viscoelastic properties, as well as a Protein Measurement option for protein mobility measurements. Using Non-Invasive Backscatter optics (NIBS) it has significantly better performance than systems using 90 degree scattering optics. The ZSP also incorporates a zeta potential analyzer that uses electrophoretic light scattering for particles, molecules and surfaces, and a molecular weight analyzer using static light scattering. The Zetasizer Nano ZS is a high performance two angle particle and molecular size analyzer for the enhanced detection of aggregates and measurement of small or dilute samples, and samples at very low or high concentration using dynamic light scattering with ‘NIBS’ optics.

It is used for the measurement of the size, electrophoretic mobility of proteins, zeta potential of colloids and nanoparticles, and optionally the measurement of protein mobility and microrheology of protein and polymer solutions. Zetasizer Nano ZS for size, zeta potential, protein mobility and microrheology - Performance, simplicity, versatility.