Quality Assurance

Quality is at the heart of everything we do here at Peptides Australia in relation to our supply chain. Quality scientific research requires quality laboratory supplies that have been well documented and controlled in terms of quality. Peptide quality assurance has been developed at Peptides Australia to facilitate quality researchers by supplying them with quality products backed up with adequate information and documentation.

We collaborate with manufacturers who are known for their quality manufacturing and analysis standards in order to ensure quality, identity, and consistency of research materials. Although specific products might vary in accordance with specifications, our focus remains on delivering high quality products.

The information presented in this section provides details about the quality metrics used in evaluating our research products. This is meant to give researchers some insight into the way that we evaluate the quality of our peptides. However, it should not be seen as a guarantee that the product is fit for use in a particular protocol.

HPLC Purity Analysis

Analysis is a very important step when it comes to evaluating research peptides prior to delivering them to laboratories. One of the methods commonly employed is High-Performance Liquid Chromatography (HPLC) – a well-known analysis technique for evaluation of peptide purity.

Depending on specific products, Peptides Australia delivers a variety of research peptides manufactured with the target purity of HPLC ≥98%. The above mentioned value is stated in the analytical documents that come together with the respective products.

The HPLC analysis is one method that can help establish the composition of the peptide material through separation of the components in the sample as well as the calculation of the percentage of the desired peptide in relation to the impurities found.

Depending on the product used and the manufacturer, other analytical techniques can also be considered.

It is important for researchers to look at the analytical data sheet provided for the products being used and perform any other analyses that might be needed according to their laboratory requirements.

Batch Testing and Traceability

It is imperative to have consistency among different production batches since scientific research requires reproducibility. Thus, Peptides Australia has put much importance to batch testing and traceability during the supply process.

Every production batch receives a particular batch number allowing each product to be traced and linked to its quality documents. The traceability of the batches allows laboratories to keep records for their research projects.

Batch quality control processes could involve the following:

• Identification
• HPLC purity test
• Review of manufacturing process
• Specific quality documentation for batches
• Spec Sheet check
• Label validation
• Packaging validation

In cases where Certificates of Analysis are available for each specific batch, they enable researchers to access valuable analytical data on the provided product.

Documentation helps enhance transparency and ensures laboratory quality assurance processes since researchers can refer to analytical data of specific production batches.

Sterile Packaging and Product Handling

Appropriate packaging is one of the crucial factors in the preservation of the products during their storage and transportation.

Peptides Australia collaborates with manufacturers who employ packaging methods that will contribute to the reduction of contamination risks prior to the laboratory usage of the products. Products are manufactured and packaged with the aim of preserving their quality until they reach the hands of the client.

Packaging methods can include:

• Sealed packaging
• Proper labeling of research products
• Batches identification
• Shipping materials
• Tamper-proof packaging when necessary
• Packaging for laboratory storage

Researchers should evaluate all products upon receipt and ensure that the package is still intact before adding materials into laboratory processes.

Although items are supplied in appropriate packaging, laboratories should always adhere to their own institutional handling guidelines once they have been received.

Recommended Storage Conditions

Proper storage technique is key to ensuring that the peptides available for use during experiments are intact even before laboratory experiments commence. There are storage guidelines for each peptide depending on the manufacturers, therefore it becomes imperative that researchers adhere to those storage guidelines provided with the different peptides.

Some of the general storage guidelines include:

• Keep the products away from moisture, heat and light.
• Ensure that the items are kept in their original packaging until when they are required in the laboratory.
• Ensure that other storage guidelines provided with the different peptides are observed.
• Proper documentation of storage is crucial.
• Allow access only to laboratory personnel.

It is the responsibility of the researcher to ensure that storage guidelines are satisfactory for laboratory setup and quality management practices.

Documentation and Quality Records

Transparency is one of the fundamental aspects of the quality management system of Peptides Australia. Whenever possible, the products are provided with documentation to enable the keeping of laboratory records.

Some of the documents include:

• Certificate of Analysis (CoA)
• Batch number
• Identification of product
• HPLC purity data (where applicable)
• Information about manufacture/testing
• Specifications of product
• Labeling information
• Storage recommendations

This is useful in enabling researchers to study the analytical data prior to using the material for their experiments. Although Peptides Australia provides documentation for the product when such is available, the responsibility lies with the researcher to ensure that he uses materials that fit his study requirements and needs.

Our Commitment to Quality

Peptides Australia is dedicated to providing research grade laboratory material products with clear documentation, validated analysis methods and proper sourcing practices. The quality driven approach we strive for is meant to help scientists have access to the reliable material with high levels of traceability and consistency.

Main features of the peptide quality assurance program at Peptides Australia:

• Peptide quality tests by validated analysis methods when possible.
• Peptides purity HPLC documentation with target purity percentages if applicable.
• Quality documentation per batch with traceability.
• Proper package to be used in laboratory conditions.
• Product identification and labeling.
• Documentation of product information, such as Certificate of Analysis when applicable.
• Supplier quality information and manufacture standards review.
• Information about the research only used.

The Peptides Australia products are provided for genuine scientific purposes only. The products can be used only for conducting experiments within the laboratory settings and they cannot be administered to humans or animals for any purpose whatsoever. None of our products is meant to diagnose, treat, prevent or cure any kind of disease or disorder.