DESCRIPTION

Poly A carrier is used as a carrier for quantitative precipitation of DNA and RNA.

APPLICATION

Poly(A) has been used for droplet digital PCR (ddPCR) assay.

QUALITY

Typical analysis:
2.3μmol/mg Poly(A) (from absorbance) in relation to one mononucleotide unit.
Chromatographically homogeneous.
Absorbance determination A250/A260, A280/A260, A290/A260.

SEQUENCE

Chain Length 2.100 to 10.000 nucleotides.

UNIT DEFINITION

1 A260 unit corresponds to 40 μg ssDNA.

PHYSICAL FORM

Lyophilized, potassium salt.

PREPARATION NOTE

Working concentration: A concentration of 0.5 mg/ml is recommended.

OTHER NOTES

For Research Use Only. Not For Any Other Use!

QUALITY CONTROL

No exogenous nuclease activity, no host DNA detected by PCR,
various genomic single copy DNA can be amplified effectively.

SHIPPING AND STORAGE

Poly A carrier can ship at room temperature.
Short storage Store at 2-8°C.
Long term stored at -20°C.

Order

P133101	Ploy A RNA Carrier	Poly A RNA Carrier, Lyophilized Powder, Package Size 1g per bottle, molecular grade, for RNA/DNA extraction
P133105	Ploy A RNA Carrier	Poly A RNA Carrier, Lyophilized Powder, Package Size 5g per bottle, molecular grade, for RNA/DNA extraction
P1331P	RNA Carrier, PCR Grade	Poly A RNA Carrier, PCR grade 1g per bottle enhangce PCR yiled and sestivity