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Sodium Phosphate Dibasic Heptahydrate Chemicals Molecular Depot
Sodium Phosphate Dibasic Heptahydrate Chemicals Molecular Depot
Sodium Phosphate Dibasic Heptahydrate Chemicals Molecular Depot
Sodium Phosphate Dibasic Heptahydrate Chemicals Molecular Depot

Sodium Phosphate Dibasic Heptahydrate

$1,395.00

    Catalog Number: B2015182 (100 g)

    Sodium Phosphate Dibasic Heptahydrate is a high quality Sodium Phosphate Dibasic Heptahydrate. This product has been used as a molecular tool for various biochemical applications. It has also been used in a wide array of other chemical and immunological applications. Custom bulk amounts of this product are available upon request.

    Products are for in vitro research use only (RUO).

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Sodium Phosphate Dibasic Heptahydrate – Catalog #B2015182 (100 g)

Catalog # B2015182
Lot # Batch dependent
Expiration Batch dependent
Amount 100 g
Molecular Weight 268.07 g/mol
Supplied As Solid (crystalline powder)
Applications Buffering, biochemical assays, reagent preparation
Storage Room temperature
Keywords Disodium hydrogen phosphate heptahydrate, Disodium phosphate
Grade Biotechnology grade; highly pure; made with Type I ultrapure water (>18 MΩ·cm) and filtered through 0.22 µm

Sodium Phosphate Dibasic Heptahydrate is a highly purified, crystalline buffer agent essential for precise pH control, molecular biology applications, and general biochemical workflows. Supplied as a 100 g batch (Catalog #B2015182), this biotechnology-grade powder ensures reproducibility and reliability across assays and protocols—from buffer exchange to immunoassay preparation and cell culture media formulation. Its consistency supports seamless integration into laboratory workflows requiring stable ion concentrations.

With its well-defined crystal structure, this reagent readily dissolves in aqueous systems and provides predictable buffering capacity in the neutral-to-alkaline pH range. Researchers depend on its purity and filtration standards to minimize contaminants that could interfere with enzymatic activity or sensitive detection methods. Packaged for room-temperature storage as an easy-to-weigh solid, it simplifies preparation and scales effortlessly for routine use or high-throughput procedures.

Why researchers choose this product:

  • Ultra-pure phosphate buffer salt with consistent composition and low contaminants
  • Ideal for buffer preparation, pH stabilization, and biochemical reagent formulation
  • Stable solid form allows precise weighing and long-term storage without refrigeration
  • Manufactured under biotech-grade water standards for assay integrity
  • Bulk packaging available for sustained laboratory workflows

Indication for Use:
This product is for **Research Use Only (RUO)**. It is not intended for diagnostic or therapeutic use in humans or animals.

References

  • Atacan K, Çakıroğlu B, Özacar M. Improvement of the stability and activity of immobilized trypsin on modified Fe3O4 magnetic nanoparticles for hydrolysis of bovine serum albumin and its application in the bovine milk Food Chem. 2016 Dec 1;212:460-8.
  • Lebiedzińska A, Da̧browska M, Szefer P, Marszałł M. High-Performance Liquid Chromatography Method for the Determination of Folic Acid in Fortified Food Products Toxicol Mech Methods. 2008 Jul;18(6):463-467.
  • Gogolewski S, Gorna K, Zaczynska E, Czarny A. Structure-property relations and cytotoxicity of isosorbide-based biodegradable polyurethane scaffolds for tissue repair and regeneration J Biomed Mater Res A. 2008 May;85(2):456-65.
  • Xu K, Li J, Zheng M, Zhang C, Xie T, Wang C. The precipitation of magnesium potassium phosphate hexahydrate for P and K recovery from synthetic urine Water Res. 2015 Sep 1;80:71-9.
  • Xu K, Wang C, Wang X, Qian Y. Laboratory experiments on simultaneous removal of K and P from synthetic and real urine for nutrient recycle by crystallization of magnesium-potassium-phosphate-hexahydrate in a draft tube and baffle reactor Chemosphere. 2012 Jun;88(2):219-23.
  • Xu K, Wang C, Liu H, Qian Y. Simultaneous removal of phosphorus and potassium from synthetic urine through the precipitation of magnesium potassium phosphate hexahydrate Chemosphere. 2011 Jun;84(2):207-12.
  • Marshall JB. Should oral sodium phosphate solution return as the first-line preparation for colonoscopy? Clin Gastroenterol Hepatol. 2014 Sep;12(9):1522-4.
  • Cheng J, Tao K, Shuai X, Gao J. Sodium phosphate versus polyethylene glycol for colonoscopy bowel preparation: an updated meta-analysis of randomized controlled trials Surg Endosc. 2016 Sep;30(9):4033-41.
  • Brunelli SM. Association between oral sodium phosphate bowel preparations and kidney injury: a systematic review and meta-analysis Am J Kidney Dis. 2009 Mar;53(3):448-56.
  • 10: Buck C, Guelfi K, Dawson B, McNaughton L, Wallman K. Effects of sodium phosphate and caffeine loading on repeated-sprint ability J Sports Sci. 2015;33(19):1971-9.

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Product Resources:

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Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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