Easy to Use: Simply dissolve in 250 ml distilled or purified water—no complex preparation required. Universal pH Buffer Solution includes pH 4.00, pH 6.86, and pH 9.18. pH Values: 4.00 / 6.86 / 9.18.
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Paired with low maintenance, lab grade SE220double junction, gel filled electrode, the MW101 is ideal for everyone from educators and pool professionals to brewers and growers. Properly maintaining your pH pen tester will give you fast, accurate results for longer.
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Manufacturer : Bluelab Corporation Limited - Import (NZ). Date First Available : September 26, 2007.
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Solution has NIST traceability. Supplied with pH/°C chart. Supplied in a 460ml bottle.
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(2 x pH 4.01 and 2 x pH 6.86 each 35ml bottles). No warranty is given by us. In the case of a warranty claim being required we will assist you in any way we can. This also may affect their suitability for the purpose you intended the item for.
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Allow the reading to stabilize.
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Formerly Lab Safety Supply. Buffer - pH 7.00 - Color Coded Yellow, Concentration pH 7, CAS Number 1310-73-2, 26628-22-8, 7732-18-5, 7778-77-0, Chemical Formula NaN3; H2O; KH2PO4, Chemical Container Material Plastic, Chemical Container Type Box, Chemical Grade Lab, Chemical Container Size 20 L, Chemical Family Type Buffer, Calibration Certificate NIST, Shelf Life 24 mo, Shipping Restrictions Chemical Not Regulated For Transport
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Supplied in a 400ml bottle.
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