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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 Tablets pH7.2 1000ml/tab.10 tablets
09-9499-10
$113.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
PBS w/o Potassium pH7.4 1000ml 100 tabs
09-9420-100
$774.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
PBS w/o Potassium pH7.4 1000ml 10 tabs
09-9420-10
$120.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
PBS with Tween pH7.4 1000ml - 10tabs
09-9410-10
$148.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
PBS Tabs pH 7.4 1000ml/tab. 10 Tablets
09-9400-10
$129.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Sodium Chloride Tablet 1000ml - 100 tabs
09-9104-100
$182.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Sodium Chloride Tablets 1000ml - 10 tabs
09-9104-10
$71.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
SSPE Buffer Tablets 200ml - 100Tabs
09-8952-100
$156.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Carbonate Bicarb Buff tabs wAzide 8 tabs
09-8932-8
$105.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
CarbonatBicarb Buffer Tabs wAzide 50tabs
09-8932-50
$219.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Carbonate Bicarb Tabs pH9.6 100ml 24tabs
09-8922-24
$105.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.
Carbonate Bicarb Tabs pH9.6100ml 100tabs
09-8922-100
$173.00
Medicago
Note: Orders placed for this supplier will be subject to a $185 freight fee to import any product.