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                    pH buffer 雙頸瓶包裝

                    產品介紹

                    雙頸瓶包裝緩衝液

                    雙頸瓶包裝的優勢在於:

                    • 避免污染
                    • 不需要任何容器
                    • 避免浪費
                    • 適合野外測量
                    • 方便攜帶
                    • 250ml, 500ml和1L包裝

                     

                     

                    雙頸瓶包裝緩衝液@ 20°C

                    帶顏色標記,可溯源至NIST,ISO17025認證,雙頸瓶包裝

                    描述

                    產品編號-250ml

                    產品編號-500ml

                    產品編號-1L

                    pH 4.00 ± 0.01 @20°C (Red)

                    10402CTT

                    10405CTT

                    1040CTT

                    pH 7.00 ± 0.01 @20°C (Yellow)

                    10702CTT

                    10705CTT

                    1070CTT

                    pH 9.00 ± 0.01 @ 20°C (Blue)

                    10902CTT

                    10905CTT

                    1090CTT

                    pH 9.22 ± 0.01 @20°C

                    1092202TT

                    1092205TT

                    10922CTT

                    pH 10.00 ± 0.01 @20°C (Blue)

                    11002CTT

                    11005CTT

                    1100CTT

                     

                    ◆雙頸瓶包裝緩衝液@ 25°C

                    帶顏色標記,可溯源至NIST,ISO17025認證,雙頸瓶包裝

                    描述

                    產品編號500ml

                    pH 1.00 ± 0.02 @25°C

                    1010525TT

                    pH 2.00 ± 0.02 @ 25°C

                    1020525TT

                    pH 4.00 ± 0.01 @25°C (紅色)

                    1040525CTT

                    pH 4.01 ± 0.01 @25°C (紅色)

                    10401255CTT

                    pH 6.86 ± 0.01 @25°C (黃色)

                    1068805CTT

                    pH 6.865 ± 0.01 @25°C

                    106865TT

                    pH 7.00 ± 0.01 @25°C (黃色)

                    1070525CTT

                    pH 9.00 ± 0.01 @25°C

                    1090525TT

                    pH 9.18 ± 0.01@25°C (藍色)

                    109180CTT

                    pH 9.18 ± 0.01 @25°C

                    109180TT

                    pH 9.21 ± 0.01 @ 25°C (藍色)

                    1092125CTT

                    pH 9.21 ± 0.01 @ 25°C

                    1092125TT

                    pH 10.00 ± 0.01 @25°C (藍色)

                    1100525CTT

                    pH 12.00 ± 0.05 @25°C

                    1120525TT

                     

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