Micro Essential Hydrion 165 / 1-12 tira de prueba de pH de amplio rango con gráfico colorimétrico, rango de pH 1-12 (caso de 10)
- Marca: MicroEssential
- Código de Producto: B00ECMSXTW
Disponible en Amazon, Fullcompras lo importa a Chile. MicroEssential.
Micro Essential Hydrion Wide Range pH Paper Strips provide the convenience of precut paper strips and a cost comparable to two vials of old style litmus paper making them perfect for classroom use. The practical pH range of 1.0-12.0 is tested matching the included color chart with sharp color changes for each full pH unit. Packaged in plastic vials with a polyethylene stopper.
Micro Essential Hydrion Wide Range pH Paper Strips provide the convenience of precut paper strips and a cost comparable to two vials of old style litmus paper making them perfect for classroom use. The practical pH range of 1.0-12.0 is tested matching the included color chart with sharp color changes for each full pH unit. Packaged in plastic vials with a polyethylene stopper.