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Shop By Category Biochemical Reagents | Chelating Agents

Gold Biotechnology offers popular chelating agents for DNA and protein applications within molecular biology. These chelators prevent damage to DNA and protein by binding to metal ions. EDTA is a commonly used chelating agent due to its stability, while EGTA is another popular chelating agent that has a high affinity for calcium and can be useful in live cell studies.
Displaying 1-6 of 6 results.
8-Hydroxyquinoline
Catalog ID
Size
Pricing
More Info
8-Hydroxyquinoline product image
H-605-100
100 g
$ 69.00
H-605-500
500 g
$ 235.00
Description
8-Hydroxyquinoline is an organic compound that is used as a RNA inhibitor, anti-cancer agent and bidentate chelating agent. In vitro studies against Escherichia coli had shown 8-hydroxyquinoline inhibiting RNA polymerase activity. The enzyme’s activity was inhibited by chelating manganese, magnesium or zinc cofactors. Activity of 8-hydroxyquinoline toward RNA polymerase is broad and inhibits the synthesis of vertebrate RNA as well as proteins.8-Hydroxyquinoline has also been used as an immobile chelating agent to remove transition metals, alkali and alkaline cations from solutions or within organisms. Its capability to bind the positively charged metals has been shown in vivo to inhibit proteasome View product page →
Specifications
CAS Number 148-24-3
Technical Resources

No resources are available for this product.

Carboplatin
Catalog ID
Size
Pricing
More Info
Carboplatin product image
C-155-100
100 mg
$ 118.00
C-155-250
250 mg
$ 309.00
Description
Carboplatin is an alkylating agent that is used as a chelating agent as well as a chemotherapeutic compound for its antineoplastic effects. While the exact mechanism of antineoplastic activity is still not well understood, it is believed to behave similarly to cisplatin which binds DNA and prevents its transcription and replication. Carboplatin is also believed to generate free radicals from the attached platinum atom. Despite the uncertainty with carboplatin’s mechanism, it has shown to be highly effective antineoplastic compound when paired with paclitaxel (GoldBio Catalog # P-925) and bevacizumab (GoldBio Catalog # B-600).Product SpecificationsCarboplatinCarboplatinumFormula: C6H12N2O4Pt MW: 371.25 g/molStorage/Handling: View product page →
Specifications
CAS Number 41575-94-4
Technical Resources

No resources are available for this product.

EDTA Disodium, dihydrate
Catalog ID
Size
Pricing
More Info
EDTA Disodium, dihydrate product image
E-210-100
100 g
$ 24.00
E-210-500
500 g
$ 38.00
E-210-1
1 kg
$ 65.00
E-210-2
2 kg
$ 99.00
E-210-5
5 kg
$ 199.00
Description
EDTA (Ethylenediaminetetraacetic acid) is a chelating agent, a general chemical and a sequestrant. In molecular biology applications, it is used to minimize metal ion contamination and prevent enzymatic activity.EDTA disodium is routinely used in electrophoresis DNA and protein separation applications to chelate metal ions required for enzymatic activity that could potentially damage DNA and protein structure.Product Specifications EDTA Disodium, Dihydrate Ethylenediaminetetraacetic acidMOLECULAR BIOLOGY GRADEFormula: C10H14N2Na2O8 ∙ 2H2OMW: 372.24 g/molStorage/Handling: Store in a dry and well-ventilated place.PubChem Chemical ID: 636371 View product page →
Specifications
CAS Number 6381-92-6
Technical Resources
EGTA
Catalog ID
Size
Pricing
More Info
EGTA product image
E-217-10
10 g
$ 25.00
E-217-25
25 g
$ 45.00
E-217-100
100 g
$ 99.00
E-217-250
250 g
$ 199.00
E-217-500
5 x 100 g
$ 299.00
Description
Ethyleneglycol bis(2-aminoethyl ether)-N,N,N',N' tetraacetic acid, (EGTA) is a calcium specific chelator. Because of its low affinity for Mg+, EGTA inhibits metalloproteases. Product Specifications EGTA Ethyleneglycol bis(2-aminoethyl ether)-N,N,N',N' tetraacetic acidMOLECULAR BIOLOGY GRADEFormula: C14H24N2O10MW: 380.35 g/molStorage/Handling: Keep in a dry and well-ventilated place.PubChem Chemical ID: 6207 View product page →
Specifications
CAS Number 67-42-5
Technical Resources
Hexadecylpyridinium bromide
Catalog ID
Size
Pricing
More Info
Hexadecylpyridinium bromide product image
H-615-100
4 x 25g
$ 61.00
Description
Hexadecylpyridinium bromide is a cationic surfactant capable of bactericidal activity and has been used for ion exchange. As a bactericidal agent, it reduces the surface tension between pathogenic membranes and their environments. This interaction disrupts membrane integrity and osmoregulation, leading to cell lysis.Hexadecylpyridinium bromide has also been shown to quickly and efficiently remove metal ions from solutions. The compound removes cations from solution through a cation/surfactant complex which precipitates from an aqueous phase into an organic phase and can subsequently be extracted. Hexadecylpyridinium bromide is an effective ion exchange agent for extracting DNA and proteins.Product SpecificationsHexadecylpyridinium bromideCetylpyridinium bromideFormula: C21H38BrN View product page →
Specifications
CAS Number 140-72-7
Technical Resources

No resources are available for this product.

Sodium Tartrate
Catalog ID
Size
Pricing
More Info
Sodium Tartrate product image
S-940-250
250 g
$ 29.00
S-940-500
500 g
$ 55.00
S-940-1
1 kg
$ 99.00
S-940-2.5
2.5 kg
$ 179.00
Description
Product SpecificationsSodium TartrateDisodium tartrateFormula: C4H4Na2O6MW: 194.05 g/molStorage/Handling: Store at room temperature.PubChem Chemical ID: 13355 View product page →
Specifications
CAS Number 868-18-8
Technical Resources

No resources are available for this product.