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H5515

Sigma-Aldrich

Heparin sodium salt from porcine intestinal mucosa

≥150 IU/mg (dry basis)

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$25.60
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$79.20
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$171.00

$25.60


Estimated to ship onMarch 29, 2025

Diagnostics Manufacturers should use alternative grade product: SRE0027

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25000 UNITS
$25.60
100000 UNITS
$79.20
250000 UNITS
$171.00

About This Item

CAS Number:
MDL number:
UNSPSC Code:
12352201
NACRES:
NA.21

$25.60


Estimated to ship onMarch 29, 2025

Diagnostics Manufacturers should use alternative grade product: SRE0027

Request a Bulk Order

biological source

Porcine intestinal mucosa

Quality Level

form

powder

specific activity

≥150 IU/mg (dry basis)

color

beige

solubility

H2O: 50 mg/mL, clear, colorless to faintly yellow

storage temp.

room temp

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Quality

Crude

Preparation Note

Unbleached

Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Alexander Sandberg et al.
Neurobiology of disease, 146, 105079-105079 (2020-09-23)
Microtubule Associated Protein Tau (MAPT) forms proteopathic aggregates in several diseases. The G273R tau mutation, located in the first repeat region, was found by exome sequencing in a patient who presented with dementia and parkinsonism. We herein return to pathological
Zahra Motahari et al.
Human molecular genetics, 29(18), 3081-3093 (2020-09-10)
We identified divergent modes of initial axon growth that prefigure disrupted differentiation of the trigeminal nerve (CN V), a cranial nerve essential for suckling, feeding and swallowing (S/F/S), a key innate behavior compromised in multiple genetic developmental disorders including DiGeorge/22q11.2
K Gh M Mahmoud et al.
Iranian journal of veterinary research, 16(4), 325-330 (2016-05-14)
Cryopreservation and sexing of embryos are integrated into commercial embryo transfer technologies. To improve the effectiveness of vitrification of in vitro produced buffalo embryos, two experiments were conducted. The first evaluated the effect of exposure time (2 and 3 min)
Ewa Guzniczak et al.
Biotechnology and bioengineering, 117(7), 2032-2045 (2020-02-27)
Cell-based therapeutics, such as in vitro manufactured red blood cells (mRBCs), are different to traditional biopharmaceutical products (the final product being the cells themselves as opposed to biological molecules such as proteins) and that presents a challenge of developing new
Bram Van Den Eeckhout et al.
NPJ vaccines, 5, 64-64 (2020-07-28)
Annual administration and reformulation of influenza vaccines is required for protection against seasonal infections. However, the induction of strong and long-lasting T cells is critical to reach broad and potentially lifelong antiviral immunity. The NLRP3 inflammasome and its product interleukin-1β

Articles

Glycosaminoglycans are large linear polysaccharides constructed of repeating disaccharide units.

Questions

1–5 of 5 Questions  
  1. How much Heparin sodium salt, is used to prevent coagulation?

    1 answer
    1. It is suggested to use 15 to 30 units per mL of blood.

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  2. What is the best way to sterilize Heparin sodium salt?

    1 answer
    1. Although solutions may be autoclaved at 121 °C for 5 to 10 minutes, we generally recommend sterile filtration. This is because prolonged autoclaving may have an effect on its activity.

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  3. What concentration of Heparin sodium salt, can I use to inhibit RNAse activity?

    1 answer
    1. Heparin has been used at concentrations ranging from 100 to 500 μg/mL. This has been reported in the J. Biol. Chem., 248, 2095 (1973).

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  4. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  5. What is the molecular weight of Heparin sodium salt?

    1 answer
    1. Heparin is a mixture of polyanion chains having molecular weights ranging from 6,000 to 30,000 Daltons, with most chains in the range of 17,000 to 19,000 Daltons.

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