Ph Indicators

 
1 - 9 of 9 items
Basic Fuchsine Dye/Stain (Solid/Powder) 10g Basic Fuchsine Dye/Stain (Solid/Powder) 50g Bromothymol blue 0.04% Solution 500ml(16oz)
Basic Fuchsine Dye/Stain (Solid/Powder) 10gBasic Fuchsine Dye/Stain (Solid/Powder) 50gBromothymol blue 0.04% Solution 500ml(16oz)
C 20 H 20 ClN 3 CAS No: 632-99-5 337.86 g/mol 10g (0.35 oz.) They are soft, with a hardness of less than 1, about the same as or less than talc. They possess a strong metallic lustre and a green yellow color. They leave dark greenish streaks on...C 20 H 20 ClN 3 CAS No: 632-99-5 337.86 g/mol 50g (1.8 oz.)

Bromothymol blue is a pH indicator for weak acids and bases. It is mostly used in applications that require measuring substances that would have a relatively neutral pH (near 7), such as managing the pH of pools and fish tanks.

$12.00

$48.00

$32.00

Bromothymol Blue, 0.04% Aqueous Bromothymol Blue, 0.1% Aqueous Malchite Green Solid 10G High Purity Stain
Bromothymol Blue, 0.04% AqueousBromothymol Blue, 0.1% AqueousMalchite Green Solid 10G High Purity Stain

Bromothymol Blue, 0.04% Aqueous Solution In Ultra Pure Water


30ml -60ml Packaged in Dropper Bottles

Larger Sizes are in standard Cylinder Bottles

Bromothymol Blue, 0.1% Aqueous Solution In Ultra Pure Water


30ml -60ml Packaged in Dropper Bottles

Larger Sizes are in standard Cylinder Bottles

biological stain for microscopic analysis of cell biology and tissue samples Packaged in A Poly Jar High Purity Biological Reagent CAS 569-64-2

$8.00

$9.00

$15.00

Methylene Blue, 1% aqueous Phenolphthalein Indicator 2oz Dropper Bottle Phenolphthalein Powder ACS Reagent
Methylene Blue, 1% aqueousPhenolphthalein Indicator 2oz Dropper BottlePhenolphthalein Powder ACS Reagent

Methylene Blue, 1% aqueous Solution In Ultra Pure Water


30ml -60ml Packaged in Dropper Bottles

Larger Sizes are in standard Cylinder Bottles

2oz (60ml) Phenolphthalein Indicator Convenient LDPE Resealable Dropper Bottle PH 8.2-12.0 Pink PH 7.0 Colorless PH <0 Orange

Phenolphthalein Powder ACS Reagent

CASRN# 77-09-8

Tamper Evident Packageing

 

$9.00

$11.50

$12.00

1 - 9 of 9 items