WATSON Round Bottom Test Tube 5mL φ12×75mm PP User Manual

Wstęp

This manual provides essential instructions for the proper use, handling, and maintenance of the WATSON Round Bottom Test Tube, Model 4821-275. This product is designed for professional and research applications. Please read this manual thoroughly before use to ensure safe and effective operation.

Important Note: This product is intended for business and professional users.

Produkt ponadview

The WATSON Round Bottom Test Tube (Model 4821-275) is a laboratory consumable made from high-quality polypropylene (PP). It features a 5mL capacity and dimensions of 12mm diameter by 75mm length. These test tubes are supplied in packs containing 4000 pieces, divided into 4 bags of 1000 pieces each, ensuring a consistent supply for various laboratory procedures.

Obraz 1: A single WATSON Round Bottom Test Tube. The tube is transparent, cylindrical, with a round bottom and an open top. It is designed for laboratory use.

Organizować coś

1. Rozpakowywanie: Carefully remove the test tubes from their packaging. Inspect for any damage that may have occurred during transit.
2. Kontrola: Before use, visually inspect each test tube for any defects, cracks, or contamination. Do not use damaged or contaminated tubes.
3. Przygotowanie: If sterilization is required for your application, ensure appropriate sterilization protocols are followed. These tubes are typically supplied clean but not sterile unless specified.

Instrukcja obsługi

1. Pożywny: Carefully dispense the desired liquid or sample into the test tube. Ensure the volume does not exceed the 5mL capacity to prevent spillage and allow for proper sealing.
2. Opieczętowanie: For secure containment, use compatible caps. This model is designed to be compatible with WATSON caps of types A, K, and T. Ensure the cap is securely fitted to prevent leakage or evaporation.
3. Obsługiwanie: Always handle test tubes with appropriate laboratory safety equipment, such as gloves, especially when working with hazardous materials.
4. Wirowanie: If using for centrifugation, ensure the test tubes are properly balanced and placed in appropriate centrifuge rotors. Verify the maximum RCF (Relative Centrifugal Force) rating for polypropylene test tubes and do not exceed it.
5. Zakres temperatur: Polypropylene test tubes are generally suitable for a wide range of temperatures, but avoid extreme heat that could deform the plastic or compromise sampintegralność.

Konserwacja i przechowywanie

• Czyszczenie: These test tubes are typically single-use. If reuse is intended for specific non-critical applications, ensure thorough cleaning with appropriate laboratory detergents and rinsing with distilled water. Verify that the cleaning process does not compromise the integrity of the polypropylene.
• Sterylizacja: If sterilization is required for reuse, methods such as autoclaving (within polypropylene's temperature limits) or chemical sterilization can be employed. Always verify the suitability of the method for polypropylene.
• Składowanie: Store unused test tubes in their original packaging in a clean, dry environment, away from direct sunlight and extreme temperatures. This prevents contamination and material degradation.
• Sprzedaż: Dispose of used test tubes according to local regulations and laboratory waste disposal protocols, especially when containing biological or chemical hazards.

Rozwiązywanie problemów

• Przeciek:
  • Ensure the compatible cap is securely and correctly fitted.
  • Check for any cracks or defects in the test tube before use.
  • Sprawdź, czy sample volume does not exceed the tube's capacity.
• Breakage/Deformation:
  • Avoid applying excessive force during handling or capping.
  • Do not expose to temperatures outside the recommended range for polypropylene.
  • Ensure proper balance and speed settings if centrifuging.
• Zanieczyszczenie:
  • Always handle test tubes in a clean environment.
  • Store unused tubes in their sealed packaging.
  • Use appropriate aseptic techniques when required.

Specyfikacje

Informacje dotyczące bezpieczeństwa

Always adhere to standard laboratory safety practices when using these test tubes. This includes wearing appropriate personal protective equipment (PPE) such as safety glasses and gloves, especially when handling hazardous chemicals or biological samples. Ensure proper ventilation and follow all institutional safety guidelines.

Gwarancja i wsparcie

For information regarding product warranty, technical support, or to report any issues, please contact your supplier or the WATSON customer service department. Refer to the product packaging or the official WATSON webstrona dla danych kontaktowych.