Manufacturer: CycloLabIndia enquiries: +91 9391852431 · sales@akiralabs.com

Frequently Asked Questions

Clear answers about the CD-Screen portfolio and its analytical use.

What is a CD-Screen HPLC column?

A specialized analytical HPLC column developed for cyclodextrin-related separations.

What is CD-Screen used for?

It may support analysis of parent cyclodextrins, residual parent material, degradation products, substituted derivative distributions and formulation samples.

Which stationary phase is used in standard CD-Screen columns?

A 4-nitrophenylcarbamidesilyl silica gel stationary phase.

What is the selector in CD-Screen columns?

The selector is (4-nitrophenyl)urea.

What is the difference between CDS-2504-05 and CDS-1504-03?

CDS-2504-05 is 5 µm and 250 × 4 mm; CDS-1504-03 is 3 µm and 150 × 4 mm.

What is CD-Screen-IEC?

A specialized CD-Screen-type column developed for ionic cyclodextrin derivatives.

Which column is suitable for ionic cyclodextrin derivatives?

CD-Screen-IEC, part number CDS-IEC-1504-03, is the dedicated option in this portfolio.

Can CD-Screen be used for parent cyclodextrin analysis?

Yes, subject to method development and validation for the target parent cyclodextrins.

Can CD-Screen be used for residual parent cyclodextrin determination?

This is a listed application area for standard CD-Screen columns.

Can CD-Screen analyze degradation products?

It may be used in methods developed for cyclodextrin degradation-related components.

Can CD-Screen be used for statistically substituted cyclodextrins?

Yes, component-distribution characterization is a relevant application area.

Is CD-Screen suitable for pharmaceutical formulations?

It may be used to determine cyclodextrins and derivatives in drug formulations after matrix-specific validation.

Can CD-Screen-IEC be used for SBECD analysis?

Yes, SBECD is a representative application for CD-Screen-IEC.

What does degree of substitution mean?

It describes the average number of substituent groups introduced into each cyclodextrin molecule.

What is component-distribution analysis?

It examines the chromatographic profile of components with different substitution levels or structural forms.

How should I select a CD-Screen column?

Consider analyte charge, derivative type, method goals, dimensions, particle size and instrument pressure capability.

Are CD-Screen columns available in India?

Quotation and supply enquiries in India can be addressed to Akira Analytical Solutions Pvt. Ltd.

How can I request a quotation?

Use the contact form and mention the product name, part number, quantity and application.

Who manufactures CD-Screen columns?

CycloLab Cyclodextrin Research and Development Laboratory Ltd., Budapest, Hungary.

Who supplies CD-Screen columns in India?

Akira Analytical Solutions Pvt. Ltd., Hyderabad, handles India enquiries and supply support.

Are prices displayed online?

No. Prices are supplied through a formal quotation.

Can Akira assist with column selection?

Yes. Share your analytes, matrix, current method and desired dimensions for a technical discussion.