Yes, the purity of the active substance is identical. Both the powder and the capsules contain the same fenbendazole from the same production batch, with a verified purity of ≥ 99.3%. The only difference is the form of packaging – either as a bulk powder or as pre-weighed doses in HPMC capsules for laboratory convenience.

When stored correctly in a dry, dark place at room temperature, the reagent maintains its stability and purity for at least 24 months from the date of production. The expiry date is indicated on the product label.

The capsules are made of HPMC (hydroxypropyl methylcellulose), a chemically inert polymer derived from plant cellulose. This material does not react with the fenbendazole and provides an effective barrier against moisture and oxygen, protecting the reagent from degradation.

Yes, a Certificate of Analysis (CoA) is available for every batch. The CoA includes detailed information about the batch number, production date, purity results from HPLC analysis, and other key quality parameters. You can request the CoA for your specific batch by contacting our customer service.

Our products are chemical reagents intended exclusively for in-vitro laboratory research, analytical, and educational purposes. They are not drugs, dietary supplements, or food products. They are not intended for human or animal use.

We ship orders within 24 hours on business days. We offer shipping to all countries within the European Union via reliable courier services such as DHL, DPD, and UPS. The estimated delivery time is typically 2-5 business days, depending on the destination country.

We guarantee the delivery of every order. If your package is lost or damaged in transit, we will reship your order free of charge or offer a full refund. Please contact our customer service with your order number if you experience any issues with your delivery.

We accept a variety of secure payment methods, including major credit cards (VISA, Mastercard), Google Pay, and Apple Pay. All transactions are processed through a secure, encrypted payment gateway to ensure the safety of your financial information.

In accordance with EU law, you have the right to withdraw from the contract within 14 days of receiving the product, provided the product packaging has not been opened. Due to the chemical nature of the product and for safety reasons, opened products cannot be returned. For any quality-related complaints, please contact our customer service to initiate the complaint procedure.