Astral Scientific is one of Australia’s Leading Supplier for Life Science, Diagnostic and Compounding Pharmacy Supplies.

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Buffers

Buffers

Extensive line of Buffers for DNA : RNA : Protein applications.

Biological buffers for the life science laboratory need to meet a wide array of criteria. These include good stability, lack of toxicity, precision in pH, pKa between 6.0 and 8.0 (the region in which most biological reactions occur), minimal salt effects due to the ionic composition of the solution, free of enzymatic and hydrolytic activity and minimal participation in biological reactions. Buffers for molecular biology applications, e.g. Tris-Borate-EDTA and Tris-Acetate-EDTA, need to be free from DNAse and RNAse activity.

Astral Scientific offers a comprehensive range of buffers for all DNA;RNA and Protein applications from small scale to large scale: 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.

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Product Code Product Name QTY Price Action
BIOBB0079-25g Bis-Tris 25g Ultra Pure
$45.00
09-2053-100-100tablets Borate Buff.Saline pH8.2 500ml - 100 tabs
$278.00
BIOBB0044-500g Boric acid 500g Molecular Biology
$41.00
09-0101-100 Boric Acid Tablets 100 tablets
$78.00
09-0101-1000 Boric Acid Tablets 1000 tablets
$344.00
12-8480-10-10Pouches Buffered Sodium Citrate - 10 pouches
$92.00
12-8485-5-5Pouches Buffered Sodium Citrate - 5 Pouches
$119.00
12-8483-5-5Pouches Buffered Sodium Citrate - 5 pouches
$145.00
BIOCB0268-100g CAPS , free acid 100g High Purity
$63.00
BIOCB0268-500g CAPS , free acid 500g High Purity
$232.00
BIOCB0097-250g CAPS, sodium salt 250g High Purity
$232.00
BIOCB0097-50g CAPS, sodium salt 50g High Purity
$63.00
BIOCD0041-250g CAPSO , sodium salt 250g High Purity
$278.00
BIOCD0041-50g CAPSO , sodium salt 50g High Purity
$74.00
BIOCB0031-250g CAPSO, Free acid 250g High Purity
$278.00
BIOCB0031-50g CAPSO, Free acid 50g High Purity
$74.00
09-8932-50-50tablets Carb-Bicarb Buffer Tabs w/Azide - 50Tabs
$151.00
09-8932-8-8tablets/blisterpack Carbonate Bicarb Buff tabs wAzide - 8 tabs
$72.00
09-8922-24-24tablets/blisterpack Carbonate Bicarb Tabs pH9.6 100ml - 24tablets/blisterpack
$72.00
09-8922-100-100tablets Carbonate Bicarb Tabs pH9.6100ml - 100tabs
$119.00
BIOCD0110-1g CHAPS 1g Ultra Pure
$52.00
BIOCD0110-5g CHAPS 5g Ultra Pure
$140.00
BIOCB0115-250g CHES 250g High Purity
$149.00
BIOCB0115-50g CHES 50g High Purity
$47.00
BIODD0166D-25g DIPSO free acid 25g High Purity
$51.00
BIODB0422-250g DIPSO monosodium salt 250g High Purity
$363.00
BIODB0422-50g DIPSO monosodium salt 50g High Purity
$90.00
BIODNAF001-1ML DNA-fectamine 1ML Biotech
$523.00
12-9160-5-5pouches EDTA Buff Pwd pH8.0 1000ml - 5 pouches
$387.00
12-9161-5-5pouches EDTA Buff Pwd pH8.0 500ml - 5 pouches
$272.00

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