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
BIOMB0611-50g MES, sodium salt 50g High Purity
$69.00
BIOMB0360-100g MOPS, free acid 100g High Purity
$77.00
BIOMB0360-250g MOPS, free acid 250g High Purity
$180.00
BIOMB0360-500g MOPS, free acid 500g High Purity
$298.00
BIOMDB360S-100g MOPS, sodium salt 100g High Purity
$105.00
BIOMDB360S-500g MOPS, sodium salt 500g High Purity
$349.00
BIOMB0234-100g MOPSO, free acid 100g High Purity
$109.00
BIOMB0234-25g MOPSO, free acid 25g High Purity
$47.00
BIOMDB0095-100g MOPSO, sodium salt 100g High Purity
$111.00
BIOMDB0095-25g MOPSO, sodium salt 25g High Purity
$49.00
12-9423-5-5pouches PBS 10xPowder 1000ml - 5 Pouches
$102.00
12-9426-1-1pouch PBS Powder pH7.4 100L - 1 pouch
$215.00
12-9424-1-1pouch PBS Powder pH7.4 10L - 1 Pouch
$39.00
12-9425-1-1pouch PBS Powder pH7.4 50L - 1 Pouch
$131.00
PH-10 pH 10 Calibration Standard - 250ml
$41.00
BIODB0415-1 Kit pH Standard Kit (250ml each) 1 Kit Biotech
$117.00
BIOP2301-100ml pH Standard solution pH1.0 100ml
$54.00
BIOP2310-100ml pH Standard solution pH10.0 100ml
$54.00
BIOP2311-100ml pH Standard solution pH11.0 100ml
$54.00
BIOP2302-100ml pH Standard solution pH2.0 100ml
$54.00
BIOP2303-100ml pH Standard solution pH3.0 100ml
$54.00
BIOP2305-100ml pH Standard solution pH5.0 100ml
$54.00
BIOP2306-100ml pH Standard solution pH6.0 100ml
$54.00
BIOP2308-100ml pH Standard solution pH8.0 100ml
$54.00
BIOP2309-100ml pH Standard solution pH9.0 100ml
$54.00
BIOP2304-100ml pH Standard solution, pH 4.0 100ml
$54.00
BIOP2307-100ml pH Standard solution, pH 7.0 100ml
$54.00
AME404-200TABS PHOSPHATE BUFFER SALINE (PBS) TABLETS, 100 ML 200TABS
$169.00
12-9422-1-1pouch Phosphate Buffered Saline (PBS) Powder pH 7.4 25L - 1 pouch
$84.00
10-9402-10 Phosphate Buffered Saline (PBS) solution pH 7.4 - 1000ml/bottle, 10 bottles
$209.00

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