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[1-(Hydroxymethyl)cycloprop-1-yl]acetonitrile ≥93%

Supplier: Ambeed
Description: [1-(Hydroxymethyl)cycloprop-1-yl]acetonitrile ≥93%

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Image Unavailable-EM1.07242.0100

Phenol red solution indicator, Supelco®

Catalog Number: (EM1.07242.0100)
Supplier: MilliporeSigma

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Phenol red indicator, Supelco®

Supplier: MilliporeSigma

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Image Unavailable-TCT1364-025G

TAPSO (2-Hydroxy-3-(tris(hydroxymethyl)methylamino)propane-1-sulfonic acid) ≥99.0% (by titrimetric analysis)

Catalog Number: (TCT1364-025G)
Supplier: TCI America
Description: [Good's buffer component for biological research]
CAS Number: 68399-81-5
MDL Number: MFCD00038352
Molecular Formula: C7H17NO7S
Molecular Weight: 259.27
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Color: White

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Image Unavailable-EM1.07233.0100

Phenolphthalein indicator, Supelco®

Supplier: MilliporeSigma

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Product Image-JT5927-1

Phenolphthalein alcoholic solution, BAKER ANALYZED® USP Test Solution (TS), J.T.Baker®

Catalog Number: (JT5927-1)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Phenolphthalein alcoholic solution, BAKER ANALYZED® USP Test Solution (TS), J.T.Baker®

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Image Unavailable-80058-250

Bis-trispropane, ULTROL®

Catalog Number: (80058-250)
Supplier: MilliporeSigma
Description: ( {1,3-bis[tris(Hydroxymethyl)methylamino]propane}). White solid. Purity: >98% by titration. Heavy metals: <1 ppm. Soluble in H2O. Absorbance (1.0 M, H2O, 260 nm): <0.08. pKa 6.8 at 20[degree] C. CAS 64431-96-5, M.W. 282.4.

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Image Unavailable-EM1.03023.0005

Bromophenol red indicator, Millipore®

Catalog Number: (EM1.03023.0005)
Supplier: MilliporeSigma
Product Image-97062-104

Phenol red sodium salt ACS

Catalog Number: (97062-104)
Supplier: VWR
Description: A pH indicator (Yellow to Red; range 6.8 - 8.4).

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Image Unavailable-TCT0974-025G

TAPS (3-(Tris(hydroxymethyl)methylamino)propane-1-sulfonic acid) ≥98.0% (by titrimetric analysis)

Catalog Number: (TCT0974-025G)
Supplier: TCI America
Description: [Good's buffer component for biological research]
CAS Number: 29915-38-6
MDL Number: MFCD00007538
Molecular Formula: C7H17NO6S
Molecular Weight: 243.27
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: White
Flash Point (°C): 110

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Image Unavailable-76788-144

TAPSO (2-Hydroxy-3-(tris(hydroxymethyl)methylamino)propane-1-sulfonic acid) 99%

Supplier: Ambeed
Description: 3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid, Purity: 99%, CAS Number: 68399-81-5, Appearance: Form: Crystal - PowderColour: White - Almost white, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 25G

Product Image-RCSD54-32

Phenolphthalein 0.5% in methanol 80%

Supplier: Ricca Chemical
Description: Phenolphthalein 0.5% in methanol 80%

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Product Image-RC57004

Phenol red 0.02% (w/v) in aqueous solution indicator

Supplier: Ricca Chemical
Description: 0.02% , (w/v) Aqueous. pH 6.8 (yellow) - 8.2 (red). Container: Plastic.

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Image Unavailable-EM1.03026.0005

Bromothymol blue indicator, Supelco®

Supplier: MilliporeSigma

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Product Image-RC57204

Phenol red 0.04% (w/v) in aqueous solution indicator

Supplier: Ricca Chemical
Description: 0.04% , (w/v) Aqueous. pH 6.8 (yellow) - 8.2 (red). Container: Plastic.

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Product Image-RCSD13-16

Bromothymol blue 0.04% in isopropanol (IPA)

Catalog Number: (RCSD13-16)
Supplier: Ricca Chemical
Description: Bromothymol blue 0.04% in isopropanol (IPA)

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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