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pH Buffers and Electrode Maintenance Solutions.

Calibrate your electrode with standard buffers whose true pH values versus temperature are known. All Orion pH buffers are manufactured under ISO 9000 quality standards. Orion buffers are color coded for ease of use, packaged with buffer/temperature tables for accurate calibrations and NIST traceability.

Qty Price UnitItemCat# Mfg# Specs...
$154.00 EAACID BUFFER SOLUTION 475 ML21258505956410
$63.00 EAAll-in-One 60mL pH Buffer Kit - includes one 60 mL bottle each of pH 4.01 Buffer (910460), pH 7.00 Buffer (910760), pH 1LOR916099916099
$28.80 EABUFFER pH 4.01, 475 ML89125001910104
$46.20 10/PKBUFFER pH 10 Pouches21211210911010 Orion, No.: 911010 »Description: PerpHect Buffer pH 10
$70.20 25/PKBUFFERS - PerpHect Buffer pH 4 Thermo Orion21211214910425 Orion, No.: 910425 »Description: PerpHect Buffer pH 4
$70.20 25/PKBUFFERS - PerpHect Buffer pH 7 Thermo Orion21211217910725 Orion, No.: 910725 »Description: PerpHect Buffer pH 7
$46.20 10/PKBUFFERS - PerpHectâ„¢ Buffers, Orion, 910710, PerpHect Buffer pH 721211207910710 Orion, No.: 910710 »Description: PerpHect Buffer pH 7
$48.10 10/PKBUFFERS - PerpHectâ„¢ ELECTRODE RINSE, POUCHES21211305911110 Orion, No.: 911110 »Description: PerpHect Rinse
$28.80 EAOrioi Buffer pH 7.00, 475 ML89125002910107
$31.20 EAOrion 5.0 BUFFER, 475 MLLOR910105910105
$28.80 EAOrion 10.01 BUFFER, 475 ML89125003910110
$31.20 EAORION PH 1.68 BUFFER 475MLLOR910168910168
$64.40 5/PKORION PH 1.68 BUFFER 60MLLOR91168609116860
$37.80 EAORION PH 6.86 BUFFER 475MLLOR910686910686
$67.60 EAORION PH 6.86 BUFFER, 60MLLOR916860916860
$31.00 EAORION PH 9.18 BUFFER 475MLLOR910918910918
$72.20 5/PKORION PH 9.18 BUFFER 60MLLOR91918609191860
$31.20 EAORION PH 12.46 BUFFER 475MLLOR910112910112
$98.70 5/PKORION PH 12.46 BUFFER, 60MLLOR911260-WA911260-WA
$63.80 5/PKpH 4.01 BUFFER, 5 X 60 mLLOR910460910460
$63.80 5/PKpH 7.00 BUFFER, 5 X 60 MLLOR910760910760
$63.80 5/PKpH 10.01 BUFFER, 5 X 60 MLLOR911060911060
$135.00 EApH "ALL IN ONE" KITLOR910199910199
$72.80 25/PKpH Electrode Rinse Solution Pouches 25/pk 21211310911125
$234.00 5/PKpHIX ADJUSTOR 5 PACKLOR700003700003
$160.00 EAROSS PH ELECTRODE ALL-IN-ONE KIT LOR810199 810199