Viscosizer TD

Malvern Panalytical Viscosizer TD is an automated biophysical characterization tool utilizing Taylor Dispersion Analysis and providing ultra-low volume, solution-based molecular size and stability measurement capabilities, combined with Poiseuille flow for relative viscosity assessment. Viscosizer TD offers biopharmaceutical researchers an orthogonal technique for conformational stability analysis, which is unrivaled in extending into label-free measurements in highly complex solutions, and encompasses a critical size range from small molecules through to protein-based systems.

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User manuals

Software downloads

Please contact support for the latest software version.

Accessories

A range of accessories are available to add versatility and application specificity to the Viscosizer TD

Microcapillary Cartridges - Uncoated and Coated

Dual-pass microcapillary cartridges for accurate size and viscosity analysis

Microcapillary cartridges comprise the capillary itself which is assembled into a plastic insert with two precision windows, to allow easy and direct mounting into the detector head. Two types of microcapillary are available: both are lengths of fused silica capillary externally coated with polyimide, and with two windows at fixed positions. Capillaries are supplied uncoated internally for general use. An alternative is with an internal coating of hydroxypropylcellulose, for samples where sticking to the capillary wall may be an intractable experimental issue.

Vials and vial caps

Sample handling and introduction

Two types of vials are available for use with Viscosizer TD: small vials containing up to 250µl of sample, and large vials accommodating up to 2ml (for buffers, cleaning solutions and waste). Specific vial caps are used for inlet vials and outlet (waste) vials; inlet vial caps have an additional pressure seal to ensure that the required injection pressure can be achieved and to reduce sample evaporation.

Events and training

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Support contract options

Protect your investment and ensure optimized performance at all times with Malvern Panalytical's service plans.

When you purchase a Malvern Panalytical product we understand that this is just the first stage of a working relationship that will last for the lifetime of the instrument. Depending on your needs, Malvern Panalytical will provide the support for your business.

Help Desk

Training

Software downloads

Malvern Panalytical's service options- choose the right plan for you:

Malvern Panalytical Platinum Plan

For laboratories where maximizing instrument up-time is critical to its daily performance. Our highest level of response and the 'all inclusive' price plan takes care of those unexpected repair bills should the unfortunate occur.

Malvern Panalytical Gold Plan

Enhance your laboratory productivity by maintaining instrument efficiency. Still receive that priority response, combined with specialist technical and software support, we'll keep your instrument performance on track to deliver.

Malvern Panalytical Bronze Visit

For laboratories looking to optimize instrument performance, regular preventative maintenance is essential.

Platinum PlanGold PlanBronze Visit
Annual PM/PV Test
yes
yes
no
Telephone / Email Support
yes
yes
no
Priority Response
yes
yes
no
Emergency Breakdown visits*
yes
yes
no
Parts Included
yes
no
no
Technical & Software Support
yes
yes
yes
IQ/OQ (Pharma)***
yes
yes
yes

*including labour & travel costs***available at an additional cost

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