0.9% Sodium Chloride Injection, 500ml/1000ml

Features

• Formulated with 0.9% sodium chloride (NaCl, MW 58.44) to match the osmotic pressure of human plasma
• Ideal for ex vivo tissue and cell culture, maintaining membrane integrity and nutrient exchange
• Sterile-filtered via 0.2 μm membrane; ready for direct use in aseptic workflows

DESCRIPTION

This physiological saline solution (SPSS) delivers an exact 0.9% NaCl concentration, ensuring an iso-osmotic environment equivalent to blood plasma. Manufactured under strict sterile conditions, it arrives ready to use-no additional preparation required-making it a reliable choice for any in vitro living tissue or cell culture application.

Q1: What is 0.9% Physiological Saline Solution (SPSS)?
A1: SPSS is a sterile-filtered 0.9% NaCl solution formulated to match human plasma osmolarity, providing an iso‑osmotic environment for ex vivo tissue and cell culture.

Q2: Do I need to prepare or sterilize this solution before use?
A2: No. It is supplied sterile and ready for direct use in aseptic applications-no further preparation or filtration is required.

Q3: How should I store the physiological saline?
A3: Keep sealed at room temperature or refrigerated (2 – 25 °C). Once opened, use promptly to maintain sterility.

Q4: Can SPSS be used for both tissue and cell culture?
A4: Yes. Its exact plasma‑equivalent osmolarity preserves cell membrane integrity and supports nutrient exchange in both tissue and cell systems.

Q5: Is this solution compatible with other media or buffers?
A5: Absolutely. SPSS can be used for washing, dilution, or as a base for preparing more complex media without affecting downstream assays.

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