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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.

EDTA 0.5M Sterile Solution

BIOSD8135-450ml
$63.00
Biochemicals

HEPES, free acid

BIOHB0264-50g
$47.00
Biochemicals

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prices from $47.00

PBS Tabs pH 7.4 500ml/tablet 100 Tablets

09-8912-100
$217.00
Medicago

Tris Buffered Saline pH7.6 500ml -100tab

09-7500-100
$288.00
Medicago

TES, High Purity

T-1050-100gm
$124.00
AG Scientific

CAS NUMBER =

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prices from $124.00

MES Buffer

M-1219-50gm
$96.00
AG Scientific

CAS NUMBER = 4432-31-9

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prices from $96.00

Distilled water, Laboratory reagent grade

D-2577-10L
$98.00
AG Scientific

CAS NUMBER = 7732-18-5

Piperacillin, Sodium Salt

P-2863-1g
$145.00
AG Scientific

CAS NUMBER = 59703-84-3

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prices from $145.00

HEPPS

H-1030-100g
$243.00
AG Scientific

CAS NUMBER = 16052-06-5

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prices from $243.00

Tris-(hydroxymethyl) propane

BIOT1491-100g
$72.00
Biochemicals

Sodium acetate, anhydrate

BIOSB1611-500g
$38.00
Biochemicals

10x TM buffer, sterile

BIOSD8107-1L
$74.00
Biochemicals