pH Indicators
Carolina offers high quality pH indicators from in a variety of formats from a dry powder to that you mix yourself or a pre-mixed ready to use solution. Carolina has chemical, capsule and paper pH indicators depending on the application.
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Toluidine Blue O
3 Products
$12.50 - $40.75
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Thymolphthalein
2 Products
$6.70 - $7.55
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Thymol Blue Sodium Salt, Reagent Grade, 1 g
Item #896070
$11.25
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Sudan IV
4 Products
$9.75 - $83.00
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Sudan III
3 Products
$7.55 - $34.25
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Introductory Microbiology Stain Set
Item #892305
$58.95
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Comprehensive Stain Set
Item #892281
$150.35
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Basic Stain Set
Item #892261
$76.65
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Safranin O
4 Products
$14.10 - $27.50
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Phenolphthalein
8 Products
$4.50 - $55.95
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Phenol Red, Sodium Salt, Powder, ACS Grade, 1 g
Item #879850
$7.45
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Phenol Red, Sodium Salt
5 Products
$7.45 - $30.50
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Orange G, Laboratory Grade, 25 g
Item #878382
$23.75
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Neutral Red
2 Products
$16.50 - $33.25
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Methylene Blue Staining Solution, 0.2% in 25% Ethanol
3 Products
$12.25 - $27.00
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Methylene Blue
5 Products
$5.75 - $18.50
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Methyl Violet 2B
2 Products
$10.70 - $16.95
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Methyl Red, Indicator
3 Products
$11.10 - $25.95
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Methyl Orange, Indicator, Sodium Salt, 0.05% Aqueous, Laboratory Grade, 500 mL
Item #875435
$15.60
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Methyl Orange, Indicator, Sodium Salt
3 Products
$5.20 - $15.60
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Aniline Blue, Laboratory Grade, 10 g
Item #874732
$31.95
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Malachite Green
6 Products
$12.95 - $45.25
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Janus Green B, 0.1% Aqueous, Laboratory Grade, 100 mL
Item #869573
$16.95
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Ion Exchange Resin, Basic, Laboratory Grade, 100 g
Item #869140
$142.00
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2,6-Dichloroindophenol
2 Products
$11.35 - $32.50
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Indigo Carmine, Reagent Grade, 25 g
Item #868550
$37.25
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Hucker Ammonium Oxalate Crystal Violet, Laboratory Grade, 500 mL
Item #867485
$24.75
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Fluorescein, Sodium Salt
2 Products
$10.85 - $21.95
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Flagella Stain, Leifson, Laboratory Grade, 100 mL
Item #863193
$29.85
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Eosin Bluish, Laboratory Grade, 25 g
Item #859500
$84.65
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Crystal Violet, Laboratory and Reagent Grade
3 Products
$11.35 - $28.50
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Cresol Red, Laboratory Grade, 1 g
Item #856053
$8.65
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Congo Red
5 Products
$5.80 - $26.20
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Carmine Alum Lake, Laboratory Grade, 10 g
Item #853070
$62.50
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Starch ChemCapsule, Large, Laboratory Grade, Each
Item #850934
$4.50
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Bromthymol Blue ChemCapsules
2 Products
$6.12 - $47.00
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Bromthymol Blue
12 Products
$3.10 - $78.65
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Bromphenol Blue
3 Products
$8.10 - $18.95
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Bromcresol Purple ChemCapsule, Laboratory Grade, Each
Item #848950
$5.97
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Bromcresol Green Indicator Solution, 0.04%, Laboratory Grade, 100 mL
Item #848943
$6.30
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Bromcresol Green, Sodium Salt, Laboratory Grade, 1 g
Item #848930
$13.25
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Acid Universal Indicator
2 Products
$5.05 - $45.85
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Bogen Universal Indicator
2 Products
$8.65 - $14.50
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Aniline Blue, Saturated, Laboratory Grade, 100 mL
Item #844753
$9.10
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Alizarin Yellow R, Sodium Salt, Laboratory Grade, 10 g
Item #842722
$11.50
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