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Displaying 581 to 600 (of 773 products)

Apera Instruments Premium Line ORP60 Pocket ORP Tester Kit, Replaceable Probe, 1 mV/±0.2% F.S Accuracy, ±1000 mV Range

$111.63

$ 52 .99 $52.99

4.8
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Gel Company 15 Well Comb, 1.5 mm, Pkg of 5, for Mini-PROTEAN® 3 and Tetra Cell, Pkg of 5, CBU15-150

$34.00

$ 14 .99 $14.99

4.7
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Finder 40.52.8.120.0000 2-Pole 8-Amp 250V Miniature PCB Plug-In Relay

$6.73

$ 2 .99 $2.99

4.3
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EISCO Black Conductive Paper (Pack of 25), Dry Field Mapping Kit Replacement Paper - Eisco Labs

$37.99

$ 18 .99 $18.99

4.3
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pH/Oxygen Reduction Potential (ORP) Electrode Storage Solution, 250 mL (8.4 fl oz) — Suitable for All pH Meters — 1M KCl Solution — Keeps Your Probe Conditioned and Helps to Extend its Life

$14.50

$ 7 .99 $7.99

4.3
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Anode of Titanium Electrochemical Application, Titanium Anode Mesh with MMO Ruthenium-Iridium Coating and Cathode Electrolytic Plate Without Coating

$25.90

$ 10 .99 $10.99

5.0
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Gel Company Spacer Plate W/1.5 mm Spacer, for Mini-PROTEAN 3 & Tetra Cell, GBU150-5

$49.00

$ 22 .99 $22.99

4.5
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Friction Electrification Experiment Set Scientific Experiments Teaching Aid Electrostatic Friction Rod Kits Stem Toy

$4.64

$ 1 .99 $1.99

4.7
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Fowler 52-730-005-0, Chemical Etching Pen for Metal

$23.09

$ 11 .99 $11.99

4.5
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Apera Instruments 201T-F All-in-one pH Electrode, ATC, BNC/RCA Connector, Polycarbonate Body AI1302

$70.00

$ 31 .99 $31.99

4.7
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stonylab Platinum Electrode, 99.99% Purity Pt Electrode Electrolytic Cell Platinum Electrode with PTFE Body Compatible with stonylab Electrolytic Cell, 0.5 mm

$75.99

$ 36 .99 $36.99

4.6
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Gel Company 12 Lane Comb, 1.5 mm Thick, CBS12-150

$32.00

$ 13 .99 $13.99

4.3
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MFC Micro-bial Fuel Cell Box Electrochemical Cell Zinc-Air Aluminum-Air Metal-Air Cell Air Hydrogen Fuel Cell reaction vessel (236ml: 118ml-118ml)

$119.99

$ 54 .99 $54.99

4.5
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APERA INSTRUMENTS 201-C Combination pH Electrode, BNC Connector, Polycarbonate-Body (AI1301)

$35.00

$ 16 .99 $16.99

4.8
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Apera Instruments LabSen 241-6 Professional Combination pH Electrode for Small Samples (0.2 mL), BNC Connector, Lead-Free Glass

$188.00

$ 91 .99 $91.99

4.9
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Finder 55.34.9.024.0040 24V Dc Relay

$19.30

$ 7 .99 $7.99

4.6
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Finder 55.34.8.120.0040 Relay 120VAC Coil 7A 250V 14-Blade

$18.18

$ 7 .99 $7.99

4.9
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HORIBA S050 Replacement Calcium Ion Electrode for LAQUAtwin Ca-11

$165.00

$ 68 .99 $68.99

4.8
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Finder 80.41.0.240.0000 SPDT 8A, 240V AC Coil, Signal Off-Delay

$67.65

$ 27 .99 $27.99

4.3
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48111 Electrolysis Unit Brownlee Classic with Battery Jar

$62.85

$ 28 .99 $28.99

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Displaying 581 to 600 (of 773 products)