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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
Our molded bases are made from High Density Polyethylene (HDPE) that doesn’t require gluing or bonding to fabricate
magnet-mounted defroster thaw
Ingredients:
Max Head Pressure: 21
B-Ionic Nitrate provides nitrogen to the system in the form of highly purified calcium nitrate
Brightwell Aquatic Refractometer Calibration - 60ml Our molded bases are madeBrightwell Aquatic Refractometer Calibration Standard 1. 0264 Specific Gravity1. 3394 Refractive Index35 ppt Salinity53 uS cm at 25 deg c60ml Brightwell Aquatics Aquarium Reagents Refractometer Calibration Standard is designed to provide an accurate reference for the calibration of seawater refractometers, hydrometers and other density measuring equipment.
