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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.
PBS Powder pH7.4 100L - 1 pouch
12-9426-1
$312.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
PBS 10X pH7.4 1000ml/pouch 5 Pouches
12-9423-5
$155.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
PBS Powder pH 7.4 25L 1 pouch
12-9422-1
$122.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Tris Glycine SDS Buffer pH8.3 5000ml
12-9223-10
$290.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Tris Glycine SDS Buffer pH8.3 1000ml
12-9222-10
$132.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Tris Buff Pwd pH 8.3 1000ml - 10 pouches
12-9200-10
$607.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Tris Buff Pwd pH8.0 1000ml - 10 pouches
12-9199-10
$607.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Tris Buff Pwd pH7.4 1000ml - 10 pouches
12-9198-10
$607.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Washing Sltn for DELFIA pH7.8 10L 1 Pouc
12-9197-1
$69.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Saline Sodium Citrate 20X Buff 5pouches
12-9195-5
$238.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
SDS 20% Powder 1000ml - 5 Pouches
12-9194-5
$1,666.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
SDS 10% Powder 1000ml - 5 Pouches
12-9193-5
$968.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.