-
1094779010
Sigma-Aldrich
BUFFER SOLUTION COLOUR GREEN TRACEABL (C15-1296-499)
Price: $736.11List Price: $817.90The green-colored di-sodium hydrogen phosphate/potassium dihydrogen phosphate buffer solution is gravimetrically prepared using high-quality reagents at a registered calibration laboratory. Its pH value of 7. -
1072941000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-186)
Price: $225.96List Price: $251.07Certipur ® buffer solution [di-sodium hydrogen phosphate/potassium dihydrogen phosphate buffer pH 6.88 (20 °C)] is intended for use as a calibration standard for pH instruments or pH electrodes or as a control sample for measuring the pH -
1094070500
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-447)
Price: $119.24List Price: $132.49A phosphate buffer, it is gravimetrically prepared using high-quality salts in high-purity water. The pH 7. -
1094071000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-448)
Price: $187.48List Price: $208.31A phosphate buffer, it is gravimetrically prepared using high-quality salts in high-purity water. The pH 7. -
1094074000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-449)
Price: $359.45List Price: $399.39A phosphate buffer, it is gravimetrically prepared using high-quality salts in high-purity water. The pH 7. -
1094321000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-457)
Price: $187.48List Price: $208.31The buffer solution (glycine/sodium chloride/hydrogen chloride) is gravimetrically prepared using high-quality reagents. It is quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab. -
1094331000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-458)
Price: $187.48List Price: $208.31The buffer solution (citric acid/sodium hydroxide/hydrogen chloride) is gravimetrically prepared using high-quality reagents and quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab. Its pH value of 2. -
1094334000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-459)
Price: $359.45List Price: $399.39The buffer solution (citric acid/sodium hydroxide/hydrogen chloride) is gravimetrically prepared using high-quality reagents and quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab. Its pH value of 2. -
1094339010
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-460)
Price: $687.26List Price: $763.62The buffer solution (citric acid/sodium hydroxide/hydrogen chloride) is gravimetrically prepared using high-quality reagents and quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab. Its pH value of 2. -
1094341000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-461)
Price: $187.48List Price: $208.31The buffer solution (citric acid/sodium hydroxide/hydrogen chloride) is gravimetrically prepared using high-quality reagents in high-purity water. It is quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab. -
1094351000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-462)
Price: $179.96List Price: $199.95The buffer solution (citric acid/sodium hydroxide/hydrogen chloride) is gravimetrically prepared using high-quality reagents in high-purity water. It is quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab. -
1094354000
Sigma-Aldrich
BUFFER SOLUTION TRACEABLE TO SRM FROM (C15-1296-463)
Price: $359.45List Price: $399.39The buffer solution (citric acid/sodium hydroxide/hydrogen chloride) is gravimetrically prepared using high-quality reagents in high-purity water. It is quality controlled and qualified in an ISO/IEC 17025 accredited calibration lab.