pH Buffer Solutions
A catalog of an extensive range of ISO/IEC certified, traceable, pH buffers for various applications. With a long shelf life and numerous pH values.
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Glycylglycine
CAS:556-50-3
Formula:
C4H8N2O3
Purity:
>99.0%(T)
Color and Shape:
White powder to crystal
Molecular weight:
132.12
Ref: 3B-G0124
25g | 28.00 € | |
100g | 80.00 € | |
500g | 322.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
N-(2-Acetamido)-2-aminoethanesulfonic Acid [Good's buffer component for biological research]
CAS:7365-82-4
Formula:
C4H10N2O4S
Purity:
>99.0%(T)
Color and Shape:
White powder to crystal
Molecular weight:
182.19
Ref: 3B-A0700
25g | 54.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
N-(2-Acetamido)iminodiacetic Acid
CAS:26239-55-4
Formula:
C6H10N2O5
Purity:
>98.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
190.16
Ref: 3B-A0699
25g | 24.00 € | |
500g | 128.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
Sodium 3-Morpholinopropanesulfonate
CAS:71119-22-7
Formula:
C7H14NNaO4S
Purity:
>98.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
231.24
Ref: 3B-M0755
25g | 35.00 € | |
250g | 183.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
2-Morpholinoethanesulfonic Acid
CAS:4432-31-9
Formula:
C6H13NO4S
Purity:
>99.0%(T)
Color and Shape:
White powder to crystal
Molecular weight:
195.23
Ref: 3B-M0606
25g | 26.00 € | |
250g | 144.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
Tricine [Good's buffer component for biological research]
CAS:5704-04-1
Formula:
C6H13NO5
Purity:
>99.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
179.17
Ref: 3B-T0682
25g | 34.00 € | |
250g | 182.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
Buffer Solution pH8.7 (6mol/L Guanidine Hydrochloride)
Color and Shape:
Colorless to Almost colorless clear liquid
Ref: 3B-B2904
100ml | 127.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane [Good's buffer component for biological research]
CAS:6976-37-0
Formula:
C8H19NO5
Purity:
>99.0%(T)(HPLC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
209.24
Ref: 3B-B1493
25g | 69.00 € | |
250g | 458.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
Piperazine-1,4-bis(2-ethanesulfonic Acid) Disodium Salt [Good's buffer component for biological research]
CAS:76836-02-7
Formula:
C8H16N2Na2O6S2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
346.32
Ref: 3B-P0874
25g | 65.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
3-Cyclohexylamino-2-hydroxypropanesulfonic Acid Sodium Salt
CAS:102601-34-3
Formula:
C9H18NNaO4S
Purity:
>95.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
259.30
Ref: 3B-C1562
25g | 42.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
Tris(hydroxymethyl)aminomethane Hydrochloride
CAS:1185-53-1
Formula:
C4H11NO3·HCl
Purity:
>98.0%(N)
Color and Shape:
White powder to crystal
Molecular weight:
157.59
Ref: 3B-T0740
25g | 28.00 € | |
500g | 170.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
Tris(hydroxymethyl)aminomethane [for Electrophoresis]
Controlled ProductCAS:77-86-1
Formula:
C4H11NO3
Purity:
>99.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
121.14
Ref: 3B-T2516
25g | 40.00 € | |
500g | 108.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic Acid [Good's buffer component for biological research]
CAS:16052-06-5
Formula:
C9H20N2O4S
Purity:
>98.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
252.33
Ref: 3B-H0576
25g | 100.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
3-Morpholinopropanesulfonic Acid [Good's buffer component for biological research]
CAS:1132-61-2
Formula:
C7H15NO4S
Purity:
>98.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
209.26
Ref: 3B-M0707
25g | 27.00 € | |
250g | 117.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
Potassium Hydrogen Phthalate
CAS:877-24-7
Formula:
C8H5KO4
Purity:
>99.8%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
204.22
Ref: 3B-P0309
25g | 27.00 € | |
500g | 60.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid [Good's buffer component for biological research]
CAS:10191-18-1
Formula:
C6H15NO5S
Purity:
>98.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
213.25
Ref: 3B-B0909
25g | 43.00 € | |
500g | 287.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid [Good's buffer component for biological research]
CAS:68399-81-5
Formula:
C7H17NO7S
Purity:
>99.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
259.27
Ref: 3B-T1364
25g | 37.00 € |
Estimated delivery in United States, on Thursday 2 May 2024
N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic Acid [Good's buffer component for biological research]
CAS:29915-38-6
Formula:
C7H17NO6S
Purity:
>98.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
243.27
Ref: 3B-T0974
25g | 35.00 € |
Estimated delivery in United States, on Thursday 2 May 2024