Salmon Sperm DNA, sheared (10 mg/mL)
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Salmon Sperm DNA, sheared (10 mg/mL)
Invitrogen™

Salmon Sperm DNA, sheared (10 mg/mL)

Sheared Salmon Sperm DNA is a very effective blocking agent when used in Northern prehybridization and hybridization buffers at aRead more
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Catalog number AM9680
Price (USD)
380.00
Each
Add to cart
Price (USD)
380.00
Each
Add to cart
Sheared Salmon Sperm DNA is a very effective blocking agent when used in Northern prehybridization and hybridization buffers at a concentration of 100–200 μg/mL.

Using this product
This sheared salmon sperm DNA has been treated with Proteinase K to remove any contaminating nucleases, followed by organic extraction with phenol:chloroform and ethanol precipitation. Salmon Sperm DNA is rigorously tested for RNase and DNase contamination and is suspended in nuclease-free water in a 1 mL tube at a concentration of 10 mg/mL (1 mL per tube).
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Concentration10 mg/mL
For Use With (Application)Block Non-Specific Hybridization
Product TypeSalmon Sperm DNA
Product LineAmbion™
Quantity10 x 10 mg
Shipping ConditionDry Ice
Unit SizeEach
Contents & Storage
Store pure solution at –20°C

Frequently asked questions (FAQs)

How many freeze thaw cycles do you recommend for Invitrogen, Salmon Sperm DNA, sheared (Cat. No. AM9680)?

We do not have specific guidance on the number of freeze thaws for Salmon Sperm DNA, but it can be frozen and thawed multiple times.

Do you have an alternative for Salmon Sperm DNA, sheared (10 mg/mL) (Cat. No. AM9680) to use as a spike-in for standard curve preparation for ssDNA?

You can use Yeast tRNA (10 mg/mL) (Cat. No. AM7119). When used at a final concentration of 10–20 µg/mL, yeast tRNA is an effective coprecipitant to aid in recovery of small amounts of nucleic acids.For more information, see the following link.

Find additional tips, troubleshooting help, and resources within our Real-Time PCR and Digital PCR Applications Support Center.

What is the molecular size of Salmon Sperm DNA (Cat. No. AM9680)?

The molecular size of the Salmon Sperm DNA (Cat. No. AM9680) is around 200-500 bp.