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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.

HEPES, free acid

BIOHB0264-50g
$47.00
Biochemicals

Grade: Ultra Pure

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prices from $47.00

PBS Tabs pH 7.4 500ml/tablet 100 Tablets

09-8912-100
$226.00
Medicago

Boric acid

BIOBB0044-500g
$41.00
Biochemicals

MES, free acid, monohydrate

BIOMB0341-25g
$45.00
Biochemicals

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prices from $45.00

Bis-Tris

BIOBB0079-25g
$45.00
Biochemicals

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prices from $45.00

EDTA 0.5M Sterile Solution

BIOSD8135-450ml
$63.00
Biochemicals

Imidazole

BIOIB0277-100g
$84.00
Biochemicals

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prices from $84.00

Tris Buffered Saline pH7.6 500ml -100tab

09-7500-100
$288.00
Medicago

Sodium phosphate, monobasic, dihydrate

BIOSB0879-500g
$40.00
Biochemicals

TE Buffer (Tris-EDTA), 10X, pH 7.4

BIOUSD8211-500mL
$38.00
Biochemicals

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prices from $38.00

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

BIOUSD8135-1L
$57.00
Biochemicals

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prices from $57.00

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

BIOUSD8127-500ml
$73.00
Biochemicals

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prices from $73.00