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Services · Analytical Services

Precise analytics. Reliable results. Efficient batch release.

Is your own laboratory at capacity, or is a required method unavailable or not yet established? Then not only the test result is delayed, batch release can stall too. A&O Pharma takes on your analytical samples in our GMP-certified laboratory. Thanks to end-to-end digitalisation, we process your orders efficiently, transparently and traceably, for reliable results and short turnaround times.

Triple-quad LC-MS/MS 8 disciplines

Non-binding and confidential. Answer in one to two working days.

§ 14 AMWHV
GMP-certified analytical laboratory
ICH Q2(R2)
Analytical method validation under current international guidelines
Ultivo 6475
Triple quadrupole LC-MS/MS for trace analysis in the ng range

Robust analytical results are the foundation for sound batch decisions and timely release.

The question that matters

What if you lack the required test method for your analytics?

Then we develop and validate it. For trace analysis and new active substances, this is more the norm than the exception, which is why method development is a firm part of our service range and not a special assignment. We tell you in advance whether development is necessary, how much time it will take, and whether it is worthwhile compared with commissioning a specialist laboratory. For traces at the nanogram level or below, a triple quadrupole LC-MS/MS system is available.

Our state-of-the-art, fully digitalised analytical laboratory enables fast and efficient processing of your analytical samples. You receive test results from a single source, documented in accordance with GMP and ready for inspection. Every assessment is carried out under the responsibility of the Head of Quality Control and, for batch release, also under the responsibility of a Qualified Person pursuant to § 14 AMG.

Release testing and EU retesting of finished medicinal products

To ensure quality and safety, we carry out complete testing in accordance with your product specification, including batch release. Our range of services includes:

  • Spectroscopy: IR spectroscopy for identity testing, UV-VIS spectroscopy.
  • Chromatography: thin-layer chromatography (identity and purity); gas chromatography for assay, purity and residual solvents with FID detector, head space and direct injection; liquid chromatography (HPLC, HPLC-MS/MS) for assay determinations, related substances, enantiomeric purity and identity with DAD and MS/MS detector.
  • Physicochemical testing: clarity and opalescence, colour of liquids, pH value, relative density, loss on drying, water determination by Karl Fischer, ethanol content, methanol and 2-propanol.
  • Testing of solid dosage forms: active substance release using a dissolution tester (on-line and off-line, paddle and basket), disintegration time of tablets and capsules, tablet hardness, uniformity of content and mass of single-dose dosage forms.
  • Further testing: deliverable volume of parenteral products, microscopy.

Your method is not listed? Please get in touch. Many further tests are carried out in collaboration with carefully selected and qualified partner laboratories.

Testing of starting materials using pharmacopoeial methods

Quality control of raw materials and starting materials, excipients and active substances. Testing for identity, assay and purity in accordance with common national and international monographs (Ph. Eur., USP) or your own specifications.

Analytics for cannabis flos and cannabis extracts

Testing of medicinal cannabis flowers and extracts is carried out in our GMP laboratory using validated methods and creates a reliable basis for market entry in the German and European markets. The testing covers the German and European pharmacopoeias.

  • Cannabis flowers in accordance with Ph. Eur. 07/2024:3028 (Cannabis flos) and Ph. Eur. 07/2017:1433 (Herbal drugs): identity testing macroscopically, microscopically and by TLC (Ph. Eur. 2.8.25); assay of the cannabinoids THC, THC-A, CBD and CBD-A by HPLC (Ph. Eur. 2.2.29); purity testing for cannabinol, foreign matter (Ph. Eur. 2.8.2) and loss on drying (Ph. Eur. 2.2.32); determination of ash (Ph. Eur. 2.4.16).
  • Cannabis extracts in accordance with DAB (standardised cannabis extract) and Ph. Eur. 04/2019:0765 (Herbal drug extracts): identity by TLC (Ph. Eur. 2.2.27), content of THC and CBD by HPLC, purity testing including water content (Ph. Eur. 2.5.12), residual solvents such as ethanol (Ph. Eur. 5.4), relative density (Ph. Eur. 2.2.5).
  • Contaminants and microbiology: aflatoxins B1, B2, G1 and G2 (Ph. Eur. 2.8.18), ochratoxin A (Ph. Eur. 2.8.22), pesticides and dithiocarbamates (Ph. Eur. 2.8.13), heavy metals arsenic, lead, cadmium and mercury (Ph. Eur. 2.4.27), and microbiological testing under Ph. Eur. 5.1.8 categories A, B and C and Ph. Eur. 5.1.4.

Biotechnologically manufactured medicinal products

Testing of proteins, peptides, synthetic and recombinant peptides, oligonucleotides and mRNA. Assay and purity testing, mass determinations and determination of degradation products by HPLC-MS/MS (quadrupole). Purity by RP or SEC-HPLC.

Trace analysis, method development, stability and microbiology

  • Trace analysis by LC-MS/MS: triple quadrupole system for nitrosamines in the sub-nanogram range, the basis of any robust nitrosamine risk assessment.
  • Method development: development, validation and transfer of analytical methods under GMP conditions.
  • Stability testing: long-term, accelerated and in-use studies in accordance with ICH requirements.
  • Microbiological analytics: microbial count determinations, testing for sterility and endotoxins.

Process

From the enquiry to the certificate of analysis.

4 Steps, a fixed contact person, no surprises.

Arrange an initial consultation
01

Define the method

Review the specification, check whether a method already exists, otherwise develop and validate one, or implement your existing method.

02

Send the sample

We tell you the quantity, packaging and shipping method. Receipt of the sample is documented in accordance with GMP.

03

Testing in the laboratory

Carried out in our GMP-compliant laboratory, recorded completely in the laboratory information system.

04

Assessed result

You receive the certificate of analysis along with the technical assessment, the responsibility of the Head of Quality Control.

Typical initial situations

Does one of these sound familiar?

Own laboratory at capacity

Laboratory capacity is fully booked, and the release of your batch is still pending. You do not need additional laboratory space, but targeted capacity buffer for this batch.

Method not available in-house

A test requires specialised analytics and in-depth expertise that you do not want to maintain permanently, for example for demanding trace analysis in the sub-nanogram range.

Imports from third countries

For goods from outside the EEA originating from a non-MRA country, EU retesting is mandatory before the Qualified Person may certify the batch.

Suspected nitrosamine contamination

You need a sound risk assessment and, where necessary, analytical confirmation at concentration ranges that many laboratories cannot reliably cover.

Measuring range

When it comes down to the last powers of ten

Between the active substance concentration of a tablet and possible nitrosamines are six orders of magnitude. Anyone who can only cover the upper concentration range cannot fully guarantee a reliable nitrosamine assessment. Our triple-quadrupole system reaches down to the lowest relevant concentration ranges. This lets us confirm analytically exactly where it matters.

g Gram Starting materials and recipe quantities
mg Milligram Active substance content of a tablet
µg Microgram Elemental impurities according to ICH Q3D, specification per day
ng Nanogram Nitrosamines according to EMA, limit values per day

Our measuring range covers the entire spectrum

Triple-quadrupole LC-MS/MS for nitrosamines and aflatoxins in the nanogram range, in our own GMP-certified laboratory in Itzehoe. This gives us the analytical basis for reliable nitrosamine risk assessments, and we carry out critical tests directly in our own laboratory without having to rely on an external one.

Responsibility

Who takes responsibility for our analytics.

You know from the start who is taking over your topic: with name, function and direct extension. Even before the start of the contract, not afterwards. And not as an anonymous team, but with a specific contact person.

Dr. Thomas Lutz

Dr. Thomas Lutz

Qualified Person (QP) and Head of Production

QP

Key areas

  • Qualified Person under § 14 AMG
  • Head of Production under AMWHV
  • Responsible person for wholesale distribution of medicinal products under § 52a AMG
  • Graduated Plan Officer (Stufenplanbeauftragte) under § 19 Abs. 7 AMWHV

Degree in pharmacy, licence to practise as a pharmacist, doctorate in pharmaceutical chemistry

Dr. Kai Huwig

Dr. Kai Huwig

Qualified Person (QP) and Head of Quality Control

QP

Key areas

  • Qualified Person under § 14 AMG
  • Validation of analytical methods
  • Head of Quality Control under AMWHV

Degree and doctorate in chemistry, further education in pharmacy to attain expert knowledge under § 15 AMG

Dr. Emmanuel Bey

Dr. Emmanuel Bey

Development Analytics

Key areas

  • Development analytics, including validation and transfer of analytical methods
  • IMPD and dossier preparation

Doctorate in pharmaceutical chemistry

Case studies

What we have solved in this area.

Anonymised projects from exactly this service, with initial situation, procedure and the final outcome.

Frequently asked questions about our analytical services.

We clarify your questions in the initial consultation. Dr. Thomas Lutz takes the time for it.

Arrange an initial consultation
Which analytical methods do you have in-house?

Our analytical service range covers eight core disciplines: release testing and EU retesting in accordance with product specification, including IR, UV-VIS, thin-layer chromatography, GC-FID, HPLC, HPLC-MS/MS, loss on drying/water content, active substance release, disintegration time/tablet hardness and microscopy; raw material testing under Ph. Eur. and USP; analytics of herbal medicinal products, such as cannabis flos, including cannabis extracts; analytics of biotechnological medicinal products such as proteins, peptides, oligonucleotides and mRNA; GMP-compliant method development and validation; trace analysis by LC-MS/MS; stability testing in accordance with ICH; microbiological analytics. Not sure whether your analytical question is covered by our service range? Please get in touch for a personal conversation, we will work out together how we can support you.

Is the laboratory GMP-certified?

Yes. Our analytical laboratory is GMP-certified. The certification confirms our laboratory's technical competence for the test methods listed in the scope of the certificate and provides a reliable basis for the assessment and documentation of analytical results.

How low can your trace analysis go for nitrosamines and aflatoxins?

For trace analysis, we use a triple quadrupole Agilent Ultivo 6475. This allows us to detect nitrosamines and other (geno)toxic impurities down to the sub-nanogram range, the sensitivity that a safe medicinal product typically requires. The methods are validated under GMP.

Can you also analyse biotechnological medicinal products?

Yes. We analyse proteins, peptides, oligonucleotides and mRNA by HPLC-MS/MS with quadrupole technology. These methods are not available in-house to many clients, we provide them as a specialised service.

What if the required method does not yet exist at all?

Then we develop it. Method development, validation and transfer under GMP are part of our service scope. This means you get a validated, regulatorily robust test method even for new or demanding questions, without having to maintain your own equipment or personnel resources. The know-how gained is available to you.

Who is responsible for the results?

The analytical results are the responsibility of our Head of Quality Control. This gives you a personal point of contact with clearly defined statutory responsibility. Our contacts for analytical matters are available to you at the Itzehoe site.

Services that are often used together

Let us talk about your project.

Call us or write three lines. You will reach someone directly who can assess your subject professionally.

Life Science Nord

As a member of the Life Science Nord cluster, we benefit from a strong, innovative network and work with other experts in the industry on forward-looking developments.