Agarose

Showing all 5 results

Product info

Catalog Id
Size
Price
a-201-100
100 g
146.00
a-201-500
500 g
520.00
a-201-1000
1 kg
886.00
Description

Agarose LE (Low Electroendosmosis) is Molecular Biology Grade and is specifically designed for the superior separation of nucleic acids, with maximally crisp band resolution, and is also ideal for cloning and cloning related experiments.

GoldBio Agarose LE is refined in an advanced process that excludes the use of organic solvents. The result is a cleaner end-product with significantly reduced environmental impact. The agarose can be used for analyses of nucleic acids from 50 bp to 25 kbp, protein electrophoresis and various blotting protocols.

The low EEO of the agarose promotes increased electrophoretic mobility, yielding improved resolution and shorter run times. This also allows macromolecules and larger particles (subcellular fragments, viruses, etc.) to migrate more freely through the gel matrix. The consistently low EEO reduces band distortion (caused by counterflow) that can result from the presence of excessive sulfate-rich negative ions.

Agarose is a natural product that forms an inert matrix used in electrophoresis, chromatography and other molecular biology and biochemistry techniques. Likewise, it is neutral and easily derivatizable, so it is easy to bind to its structure proteins like enzymes, antigens or antibodies. Toxicity absence makes working with agarose very convenient.

Product info

Catalog Id
Size
Price
c-565-50
50 mg
84.00
c-565-100
100 mg
134.00
c-565-250
250 mg
302.00
Description

Camptothecin is an alkaloid compound used as an anti-cancer agent. It is a topoisomerase I inhibitor in DNA synthesis. Camptothecin has been shown to bind and stabilize a topoisomerase I-DNA complex in vitro, preventing the enzyme from reannealing DNA strands. This inhibition specifically effects the S-phase of cell development and ultimately results in apoptosis due to damaged DNA.

Camptothecin is found in Mappia foetida (Nothapodytes foetida), a plant native to eastern India. The compound itself is produced by an endosymbiotic Ascomycota (Phycomycete) fungi. Camptothecin (Camptotheca acuminata), (GoldBio Catalog # C-705) has also been produced by endosymbiotic fungi present in Camptotheca acuminata, which is a tree predominantly found in southern China.

Product Specifications
Camptothecin (Mappia foetida)

Formula: C20H16N2O4

MW: 348.35 g/mol

Storage/Handling: Store desiccated at 4°C.

PubChem Chemical ID: 24360

Product info

Catalog Id
Size
Price
a-202-100
100 g
393.00
a-202-500
500 g
1,866.00
Description

Molecular Biology Grade
For high resolution of DNA / PCR fragments < 1000 bp.
Agarose is a natural product that forms an inert matrix used in electrophoresis, chromatography and other molecular biology and biochemistry techniques. Likewise, it is neutral and easily derivatizable, so it is easy to bind to its structure proteins like enzymes, antigens or antibodies. Toxicity absence makes working with agarose very convenient.

Product info

Catalog Id
Size
Price
a-204-25
25 g
178.00
a-204-100
100 g
386.00
Description

Low Melting (LM) Agarose is a low melting temperature agarose with the highest resolving capacity for large DNA fragments, including PCR products.
Low melting temperature allows for the recovery of undamaged nucleic acids below denaturation temperature. Low gelling temperature ensures In-Gel applications can be performed in remelted agarose, avoiding difficult DNA extraction steps.

Low Melting Agarose is ideal for digestion by agarose enzymes, which makes it very easy to recover large DNA fragments suitable for cloning or enzymatic processing.

Technical Specifications
Low Melt Agarose, for applications requiring low gel/melt temperature.

Molecular Biology Grade

EEO (Electroendomosis): ≤0.12
Sulfate: ≤0.12%
Gel Strength (1%): ≥500 g/cm2
Gelling Temperature: 26±1.5°C
Melting Temperature: ≤65.5°C
DNase/RNase Activity: None Detected
DNA Resolution ≥1000 bp: Finely Resolved
Gel Background: Very Low
DNA Binding: Very Low

Product info

Catalog Id
Size
Price
a-092-25
25 g
90.00
a-092-100
100 g
237.00
a-092-500
500 g
888.00
Description