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
Water, Ultra Pure, Free DNase, RNase, Protease, 500ml
$71.00
12-9197-1-1pouch Washing Sltn for DELFIA pH7.8 10L - 1 Pouch
$47.00
12-8484-5-5Pouches Urea 8M 100ml - 5 Pouches
$162.00
12-8481-5-5Pouches Urea 5M 100ml - 5 pouches
$131.00
BIOTD8131-1PK TTE ( Tris-TAPS-EDTA Buffer) Premix powder 1PK Biotech
$74.00
BIOTD8135-1PK TT-SDS ( Tris-Tricine-SDS buffer) Premix powder 1PK Biotech
$74.00
BIOUSD8125-1L Tris-HCI, 1M, 1XpH 7.4 - 1L
$99.00
BIOUSD8125-500ML Tris-HCI 1M 1XpH 7.4 - 500ml
$64.00
BIOUSD8127-500ML Tris-HCI 1M 1X pH 8.0 - 500ml
$64.00
BIOUSD8127-1L Tris-HCI 1M 1X pH 8.0 - 1L
$99.00
BIOT1491-100g Tris-(hydroxymethyl) propane 100g Reagent
$72.00
BIO3094T-5X1KG TRIS Ultra Pure Grade 5 x 1kg
$417.00
BIO3094T-1kg TRIS Ultra Pure Grade 1kg
$98.00
BIO3098T-500g TRIS Hydrochloride Ultra Pure 500g
$205.00
BIO3098T-250g TRIS Hydrochloride Ultra Pure 250g
$111.00
BIOSD8137-450ml Tris HCl Buffer 1M Solution, Sterile pH 7.0 450ml High Purity
$77.00
BIOSD8129-450ml Tris HCl Buffer 1M Solution, Sterile pH 10.0 450ml High Purity
$77.00
BIOSD8146-450ml Tris HCl Buffer 1M Solution, Sterile pH 9.0 450ml High Purity
$77.00
BIOSD8141-450ml Tris HCl Buffer 1M Solution, Sterile pH 8.5 450ml High Purity
$77.00
BIOSD8127-450ml Tris HCl Buffer 1M Solution, Sterile pH 8.0 450ml High Purity
$77.00
BIOSD8124-450ml Tris HCl Buffer 1M Solution, Sterile pH 7.5 450ml High Purity
$77.00
BIOSD8122-450ml Tris HCl Buffer 0.5M Solution, Sterile pH 6.8 450ml High Purity
$77.00
12-9223-10-10pouches Tris Glycine SDS Buffer pH8.3 - 5000ml
$200.00
12-9222-10-10pouches Tris Glycine SDS Buffer pH8.3 - 1000ml
$91.00
12-9123-10-10pouches Tris Glycine Buffer 5000ml - 10 pouches
$181.00
12-9122-10-10pouches Tris Glycine Buffer 1000ml - 10 pouches
$83.00
12-9154-10-10pouches Tris EDTA (TE Buffer) 1000ml - 10 Pouches
$231.00
09-7510-10-10tablets/blisterpack Tris Buffered Saline with Tween - 10Tabs
$71.00
09-7510-100-100tablets Tris Buffered Saline with Tween - 100tab
$356.00
09-7500-100-100tablets Tris Buffered Saline pH7.6 - 100 Tabs
$288.00

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