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

Product Code. 10249194
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10 x 10 mg tubes
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10249194 10 x 10 mg tubes Pack of 10
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For Research Use Only. All usage must comply with product instructions.
 
Product Code. 10249194 Supplier Invitrogen™ Supplier No. AM9680

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259.64 GBP valid until 2026-04-30
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This item is not returnable. View return policy
For Research Use Only. All usage must comply with product instructions.
 

Description

Sheared Salmon Sperm DNA is a very effective blocking agent when used in Northern prehybridization and hybridization buffers at a concentration of 100 to 200 μg/mL.

Sheared Salmon Sperm DNA is a very effective blocking agent when used in Northern prehybridization and hybridization buffers at a concentration of 100 to 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 1mL tube at a concentration of 10 mg/mL (1 mL per tube).

Order Info

Shipping Condition: Dry Ice

TRUSTED_SUSTAINABILITY

Specifications

Content And Storage Store pure solution at –20°C
Concentration 10 mg/mL
For Use With (Application) Block Non-Specific Hybridization
Product Type Salmon Sperm DNA
Product Line Ambion
Quantity 10 x 10 mg tubes
Shipping Condition Dry Ice

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.
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.

For Research Use Only. Not for use in diagnostic procedures.

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