pH Buffer Solutions
pH buffer solutions are used to calibrate pH meters and ensure accurate pH measurements in various applications. These solutions maintain a stable pH, allowing precise calibration and reliable results in laboratory and industrial processes. At CymitQuimica, we provide a wide variety of pH buffer solutions with different pH values, essential for ensuring the accuracy of pH meters and optimizing the performance of analytical instruments.
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Sodium acetate trihydrate
CAS:6131-90-4
Formula:
NaOOCCH3· 3H2O
Purity:
≥ 99.0% (dried basis)
Color and Shape:
White crystalline powder
Molecular weight:
136.08
Ref: 7W-GK0054
| 1kg | 26.00 € | ||
| 5kg | 84.00 € | ||
| 100g | 13.00 € | ||
| 10kg | 149.00 € | ||
| 250g | 14.00 € | ||
| 500g | 20.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Taurine, USP grade
CAS:107-35-7
Formula:
C2H7NO3S
Purity:
≤ 0.5%
Color and Shape:
Colourless crystals or white crystalline powder
Molecular weight:
125.15
Ref: 7W-GP2662
| Undefined size | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024
HEPES potassium salt
CAS:82207-62-3
Formula:
C8H17KN2O4S
Purity:
≥ 99.0%
Color and Shape:
White crystalline powder
Molecular weight:
276.39
Ref: 7W-GL1281
| Undefined size | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024
HEPES, 99.5%, GlenCell™, suitable for cell culture
CAS:7365-45-9
Formula:
C8H18N2O4S
Purity:
(Titration) 99.5 - 100.5 % (dried basis)
Color and Shape:
White crystalline powder
Molecular weight:
238.31
Ref: 7W-GM5581
| 1kg | 321.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Disodium hydrogen phosphate heptahydrate, USP grade
CAS:7782-85-6
Formula:
Na2HPO4· 7H2O
Purity:
98.0 - 100.5 % (dried basis)
Color and Shape:
White crystals or crystalline powder
Molecular weight:
268.07
Ref: 7W-GK9860
| 1kg | 82.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
PIPES sesquisodium salt
CAS:100037-69-2
Formula:
C8H16·5N2Na1·5O6S2
Purity:
(Titration) 98.5 - 101.5 % (dried basis)
Color and Shape:
White to almost white crystalline powder
Molecular weight:
335.34
Ref: 7W-GB6809
| 25g | 50.00 € | ||
| 100g | 121.00 € | ||
| 500g | 358.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Sodium chloride
CAS:7647-14-5
Formula:
NaCl
Purity:
≥ 99.9% (dried basis)
Color and Shape:
White crystalline powder
Molecular weight:
58.44
Ref: 7W-GE8374
| 1kg | 17.00 € | ||
| 5kg | 41.00 € | ||
| 10kg | 70.00 € | ||
| 250g | 13.00 € | ||
| 25kg | 130.00 € | ||
| 500g | 14.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Magnesium sulfate, anhydrous
CAS:7487-88-9
Formula:
MgSO4
Purity:
99.0 - 100.5 % (dry basis)
Color and Shape:
White crystalline powder
Molecular weight:
120.37
Ref: 7W-GK9094
| 1kg | 70.00 € | ||
| 5kg | 220.00 € | ||
| 100g | 21.00 € | ||
| 250g | 31.00 € | ||
| 500g | 45.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Sodium DL-lactate, 60% solution
CAS:72-17-3
Formula:
C3H5NaO3
Purity:
58.8 - 61.2 % (w/w)
Color and Shape:
Clear, colourless to almost colourless, slightly viscous liquid
Molecular weight:
112.06
Ref: 7W-GL8384
| 1l | 70.00 € | ||
| 100ml | 21.00 € | ||
| 250ml | 28.00 € | ||
| 500ml | 39.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Potassium chloride, FCC grade
CAS:7447-40-7
Formula:
KCl
Purity:
≥ 99.0% (dried substance, ex. anticaking agent)
Color and Shape:
Colourless to white crystalline powder
Molecular weight:
74.55
Ref: 7W-GE8357
| 1kg | 33.00 € | ||
| 5kg | 93.00 € | ||
| 250g | 16.00 € | ||
| 500g | 22.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
TAPSO
CAS:68399-81-5
Formula:
C7H17NO7S
Purity:
(Titration) ≥ 99.0%
Color and Shape:
White crystalline powder
Molecular weight:
259.28
Ref: 7W-GB6970
| 1kg | 404.00 € | ||
| 25g | 21.00 € | ||
| 100g | 60.00 € | ||
| 250g | 121.00 € | ||
| 500g | 220.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Citric acid monohydrate, Ultrapure
CAS:5949-29-1
Formula:
C6H8O7·H2O
Purity:
(Titration) 99.8 - 100.5 %
Color and Shape:
Colourless crystals or white crystalline powder
Molecular weight:
210.14
Ref: 7W-GK9002
| 1kg | 42.00 € | ||
| 5kg | 117.00 € | ||
| 10kg | 202.00 € | ||
| 250g | 21.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
2-Amino-2-methyl-1-propanol, 95%
CAS:124-68-5
Formula:
C4H11NO
Purity:
93.0 - 97.0 %
Color and Shape:
Colourless liquid
Molecular weight:
89.14
Ref: 7W-GK9117
| 25ml | 23.00 € | ||
| 100ml | 33.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
CAPS
CAS:1135-40-6
Formula:
C9H19NO3S
Purity:
≥ 99.0%
Color and Shape:
White crystalline powder
Molecular weight:
221.32
Ref: 7W-GB0318
| 1kg | 275.00 € | ||
| 25g | 31.00 € | ||
| 100g | 50.00 € | ||
| 250g | 93.00 € | ||
| 500g | 165.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Citric acid, anhydrous, 99.5%, BP, Ph. Eur., USP grade
CAS:77-92-9
Formula:
C6H8O7
Purity:
99.5 - 100.5 % (anhydrous substance)
Color and Shape:
Colourless crystals or white crystalline powder
Molecular weight:
192.13
Ref: 7W-GV4009
| 1kg | 33.00 € | ||
| 5kg | 88.00 € | ||
| 250g | 15.00 € | ||
| 500g | 21.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Potassium acetate, 99%, USP grade
CAS:127-08-2
Formula:
CH3CO2K
Purity:
99.0 - 100.5 % (dried basis)
Color and Shape:
White crystalline powder
Molecular weight:
98.15
Ref: 7W-GK2258
| Undefined size | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024
TRIS Ultrapure, 99.9%, Ph. Eur. grade
Controlled ProductCAS:77-86-1
Formula:
C4H11NO3
Purity:
(Titration) 99.90 - 100.50 % (dried substance)
Color and Shape:
White crystalline powder or colourless crystals
Molecular weight:
121.14
Ref: 7W-GB1923
| 1kg | 184.00 € | ||
| 100g | 31.00 € | ||
| 250g | 62.00 € | ||
| 500g | 102.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
Gly-Gly
CAS:556-50-3
Formula:
C4H8N2O3
Purity:
98.5 - 101.5 %
Color and Shape:
White crystalline powder
Molecular weight:
132.12
Ref: 7W-GB5355
| 25g | 36.00 € | ||
| 100g | 80.00 € | ||
| 250g | 149.00 € | ||
| 500g | 266.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
