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Are there any limitations on the types of fluorescent reporter molecules I can use with BHQ Probe Master Mix?

BHQ-001

All fluorescent dyes listed on our Fluorophore and BHQ Selection Chart are available for use with BHQ Probe Master Mix, in which the corresponding BHQ dye has been identified.

Should I use electrocompetent or chemically competent cells to make my library?

We recommend using electrocompetent cells for library generation, because the transformation efficiency for electrocompetent cells is higher. Higher transformation efficiency preserves library diversity.

There are transformation protocols for chemically competent cells that do not include a heat shock. Do I need to heat shock my competent cells?

We have not tested alternative transformation protocols extensively. You can avoid the heat shock step, but it is highly likely that your transformation efficiencies will decrease.

Which instruments can be used to monitor the real-time fluorescent assays?

PCRAMP-009, PCRAMP-010, PCRAMP-007, PCRAMP-006

See the User Manual for a list of instruments that have been tested at Biosearch Technologies. Basically, any instrument capable of maintaining stable reaction temperatures and detecting fluorescence in the FAM (fluorescein) channel will work.

Can I use other dyes besides the Green Fluorescent Dye available in the LavaLAMP™ DNA Master Mix with Dye?

PCRAMP-009, PCRAMP-010, PCRAMP-007, PCRAMP-006

Yes. Syto-13 (Molecular Probes) and EvaGreen (Biotium) have both been tested with the LavaLAMP DNA Master Mix and they perform well.

Which instruments can be used to monitor the real-time fluorescent assays?

PCRAMP-009, PCRAMP-010, PCRAMP-007, PCRAMP-006

Basically, any instrument capable of maintaining stable reaction temperatures and detecting fluorescence in the FAM (fluorescein) channel will work.

How do I calculate transformation efficiency (TE)?

TE = (# colonies) / (µg DNA transformed) * (final transformation volume) / (volume plated) * dilution factor = cfu / µg

For example, if you transformed 1 ng of plasmid DNA into cells, diluted the transformation to a final volume of 1000 µL with Recovery Medium, then plated 25 µL of a 1:100 dilution of that transformation, and the next day you counted 150 colonies on your plate, your calculation would look like this:

# of colonies: 150
µg DNA transformed: 0.001
Final tansformation volume = 1000 µL
Volume plated = 25 µL
Dilution factor = 1 µL into 100 µL, 100-fold (factor of 100)

TE = (150 / 0.001) * (1000 / 25) * 100 = 6 x 108 cfu / µg

Can I use other dyes besides the Green Fluorescent Dye available in the LavaLAMP™ DNA Component Kit with Dye?

PCRAMP-009, PCRAMP-010, PCRAMP-007, PCRAMP-006

Yes. Syto-13 (Molecular Probes) and EvaGreen (Biotium) have both been tested with the LavaLAMP DNA Master Mix and they perform well.

What if I don’t have a fluorimeter? How else can I monitor the reaction?

PCRAMP-009, PCRAMP-010, PCRAMP-007, PCRAMP-006

Amplified products can also be monitored by viewing the reaction on an agarose gel or by measuring the turbidity of the reaction at OD600.

Are there any limitations on the types of fluorescent reporter molecules I can use with RapiDxFire qPCR 5X Master Mix GF?

PCRAMP-012

All fluorescent dyes listed on our Fluorophore and BHQ Selection Chart are available for use with RapiDxFire qPCR 5X Master Mix GF, in which the corresponding BHQ dye has been identified.

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