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Buffers

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 Tabs pH 7.4 500ml/tablet 100 Tablets

09-8912-100
$226.00
Medicago

HEPES, free acid

BIOHB0264-50g
$53.00
Biochemicals

Grade: Ultra Pure

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Qty:
prices from $53.00

Boric acid

BIOBB0044-500g
$46.00
Biochemicals

Bis-Tris

BIOBB0079-25g
$51.00
Biochemicals

Size:
Qty:
prices from $51.00

MES, free acid, monohydrate

BIOMB0341-25g
$51.00
Biochemicals

Size:
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prices from $51.00

EDTA Buffer, 0,5M , 1X, pH 8.0,

BIOUSD8135-1L
$57.00
Biochemicals

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prices from $57.00
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prices from $39.00

Imidazole

BIOIB0277-100g
$95.00
Biochemicals

Size:
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prices from $95.00

TBE 10X pH8.3 1000ml/pouch 10 pouches

12-9112-10
$303.00
Medicago

Tris-HCl, 1M, 1X, pH 8.0

BIOUSD8127-500ml
$73.00
Biochemicals

Size:
Qty:
prices from $73.00

PBS Tabs pH 7.4 1000ml/tab. 100 Tablets

09-9400-100
$408.00
Medicago

Tris Buffered Saline pH7.6 500ml -100tab

09-7500-100
$288.00
Medicago