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Buffers
Protecting your experiments from pH fluctuations.
To obtain optimal results in your research, careful selection of the proper buffer system is required. Astral Scientific has been providing buffers for all DNA; RNA and Protein applications from small scale to large scale for over 30 years. Researchers trust our lot-to-lot consistency, and appreciate the wide range of grades and purity we offer. Our buffers are available in pre-mixed powders; tablets and liquid formats. They eliminate calculation, formulation and weighing errors and guarantee reproducibility in your laboratory applications. Our buffers are manufactured under stringent quality systems for that critical, sensitive, demanding research where even a minute amount of contaminant can potentially wreak havoc, Astral Scientific’s Ultra Pure buffers provide the highest purity you require and are available in a wide range of pH and Pka values.
Sodium Chloride 5M 1000ml 5 pouches
12-9191-5
$139.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Sodium Chloride 3M 1000ml 5 pouches
12-9190-5
$120.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Sodium Acetate Buff pH7.0 5pouches
12-9188-5
$469.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Sodium Phosphate Buff Pwd 1000ml 10pouch
12-9185-10
$376.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Sodium Hydroxide Pwd 5M 1000ml 5 pouches
12-9183-5
$205.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Magnesium Sulphate Pwd 1M 1000ml 5pouch
12-9182-5
$276.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Potassium Chloride Pwd 3M 1000ml 5pouch
12-9176-5
$224.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Poatassium Chloride Pwd 1M 1000ml 10pouc
12-9175-10
$260.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Glucose D(+) 1000ml - 5 pouches
12-9165-5
$255.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
EDTA Buff Pwd pH8.0 500ml - 5 pouches
12-9161-5
$394.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
EDTA Buff Pwd pH8.0 1000ml - 5 pouches
12-9160-5
$561.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Tris EDTA buffer pH7.4 1000ml 10 Pouches
12-9154-10
$335.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.