Spectrum Chemical

Orion(TM) Pro Star PI214 pH/ion bench meter pH kit includes meter w/stand; ROSS Ultra Triode epoxy-body pH/ATC electrode; stirrer probe; pH 4, 7, 10 buffers; rinse, storage and cleaning solution; pH electrode storage

Orion(TM) Pro Star PI214 pH/ion bench meter w/stand includes USB flash drive, computer cable, 100-240V 50/60Hz universal power adapter

Orion(TM) Pro Star PI214 pH/ion Bench Meter w/stand, Ammonia kit includes high-performance ammonia ion selective electrode, ATC temperature probe, stirrer probe, ammonia 1000 ppm standard, ammonia ISA, ammonia electrode storage

Orion(TM) Pro Star PI214 pH/ion Bench Meter w/stand, Sodium kit incl. ROSS sodium ion selective electrode, ATC temperature probe,stirrer probe, sodium 1000 ppm standard,sodium ISA,sodium electrode conditioning and storage solution

Orion(TM) Pro Star PI214 pH/ion Bench Meter w/stand; Fluoride kit incl.: fluoride ion selective electrode;ATC temperature probe;stirrer probe;fluoride 100 ppm standard;fluoride 0.5, 1 and 5 ppm standards premixed w/TISAB II

Orion(TM) Pro Star PI217 Dual Channel pH/ion Bench Meter w/stand durable pH kit ROSS Ultra Triode epoxy-body pH/ATC electrode; stirrer probe; pH 4, 7, 10 buffers; pH electrode storage holder

Orion(TM) Pro Star PI217 Dual Channel pH/ion Bench Meter w/stand includes USB flash drive, computer cable, 100-240V 50/60Hz universal power adapter

Orion(TM) Pro Star PI217 Dual Channel pH/ion Bench Meter w/stand; standard pH kit:ROSS Ultra Triode glass-body pH/ATC electrode; stirrer probe; pH 4, 7, 10 buffers; pH electrode storage holder

Orion(TM) Pro Star PI217 Dual Channel pH/ion Bench Meter w/stand: pH and ammonia kit:ROSS Ultra Triode epoxy-body pH/ATC electrode; ammonia ion selective electrode;stirrer probe;pH 4,7,10 buffers

Orion(TM) Pro Star PI217 Dual Channel pH/ion Bench Meter w/stand: pH and fluoride kit:ROSS Ultra Triode epoxy-body pH/ATC electrode; fluoride ion selective electrode; stirrer probe; pH 4, 7, 10 buffers

Orion(TM) Pro Star PI217 Dual Channel pH/ion Bench Meter w/stand: pH and sodium kit:ROSS Ultra Triode epoxy-body pH/ATC electrode; ROSS sodium ion selective electrode; stirrer probe; pH 4, 7, 10 buffers

Orion(TM) Pro Star series electrode stand with base

Orion(TM) Pro Star series holder head for electrode stand

Orion(TM) Pro Star series rugged protective display cover

Orion(TM) Pro Star series standard protective display cover

Orion(TM) Pro Star series universal power supply, 100-240V, 50/60 Hz

Orion(TM) Pro Star series USB barcode scanner

Orion(TM) Pro Star series USB computer cable

Orion(TM) Pro Star series USB flash drive

Orion(TM) Pro Star series USB keyboard

Orion(TM) Pro Star series USB mouse

Orion(TM) Pro Star series weighted base for electrode stand

Orotic Acid Sodium Salt

Orotic Acid Sodium Salt

Orotic Acid Sodium Salt

Orotic Acid, Anhydrous

Orotic Acid, Anhydrous

Orotic Acid, Anhydrous

Orotic Acid, Monohydrate

Orotic Acid, Monohydrate

Orotic Acid, Monohydrate

ORP Probe for Water Quality Meter (Cat. No. 660-10103)

ORP Standard, 200mV

Orphenadrine Citrate, USP

Orphenadrine Citrate, USP

Orphenadrine Citrate, USP

Orphenadrine Citrate, USP

Orphenadrine Citrate, USP

OS20L Overhead Stirrer, 20L Includes Stand, and 4 Arm Propeller (IPS2050-P-S4), 100 to 240V with USA Plug

OS40L Overhead Stirrer, 40L Includes Stand, and 4 Arm Propeller (IPS2050-P-S4), 100 to 240V with USA Plug

Osmium Tetroxide, (4 Percent in Water)

Osmonics Magna Nitrocellulose Supported Transfer Membranes, Roll, 0.22 um pore size, 30 cm x 3 m

Osmonics NitroPure Internally-Supported Pure Nitrocellulose Transfer Membranes, Sheets – 0.22 um pore size, Dimensions (W x L): 30 x 50 cm; Transfer membranes

Osmonics PreSep Glass Prefilters, Type G15, Dia. (mm): 124

Osmonics PreSep Glass Prefilters, Type G15, Dia. (mm): 142

Osmonics PreSep Glass Prefilters, Type G15, Dia. (mm): 22

Osmonics PreSep Glass Prefilters, Type G15, Dia. (mm): 25

Osmonics PreSep Glass Prefilters, Type G15, Dia. (mm): 257

Osmonics PreSep Glass Prefilters, Type G15, Dia. (mm): 47

Osmonics PreSep Glass Prefilters, Type G15, Dia. (mm): 90