Steritest™ Symbio Pumps
Steritest Symbio pumps are manufactured by Merck (Germany) to be used in clean air environment for sterility testing of sterile products.


• Proven NovAseptic® Technology with magnetic impeller for mixing of challenging buffer/media powders and biopharmaceutical ingredients.
• Single use PureFlex™ films for consistent performance from batch to batch.
• Proven NovSeprum® Technology for in-process sterile sampling.
• A broad working volume range up to 3000 L.
• Integrated Load Cell and Temp. Sensor.
• Doors That open to one half the mixer diam.
• Easy accessible off-set drain for easy bag loading.
• Media and buffer preparation.
• Biopharmaceutical ingredients mixing.
• Virus inactivation step.
• Final formatting and filling.
Steritest Symbio pumps are manufactured by Merck (Germany) to be used in clean air environment for sterility testing of sterile products.
Contact angle meters for highly accurate and easy measurement determining the wettability of a solid substrate by a liquid.