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In your return package

Item
Bubble wrap sleeve
Strip caps
96-well PCR plate (‘96-PCR-plate’)
Prepaid return box

Sample guidelines

We can accept inactivated materials up to BSL-2 (including HBV, HCV, and other BSL-2 pathogens) if they are properly packaged according to USDOT Category B regulations (see compliance guidelines here). Unfortunately, we are unable to accept BSL-3+ materials.
We recommend using a 96-PCR-plate for cell lysate shipments.Please dissociate your cells using your established protocols, count them, and resuspend in lysis buffer for shipment. We recommend sending your cells suspended in DNA/RNA Shield (Zymo Research).The number of cells required will depend on the specific application. Generally, unselected samples (i.e. cells that have not undergone FACS sorting, antibiotic selection, etc.) should be 500x coverage of your library. For example, if you have 1k library elements, we recommend sending at least 500k cells.For selected samples, please specify the number of viable cells prior to lysis in your Order Form.

Labware guidelines

Please use a 96-PCR-plate for shipping cells, purified DNA, and plasmids.
Working VolumeMinimum Volume
96-well PCR plate (‘96-PCR-plate’)120μL20μL
We generally don’t recommend anything above the working volume due to cross-contamination concerns.

Prepare your samples

1

Cover your plates.

Using the strip caps provided in your return package, snap them onto your plates top to bottom (i.e. A1 - H1).
Strip Capped Plates
2

Ensure that your caps are flush with the top of the plate and tightly fitted in the well.

You should see no air gap between the top of the well and the strip.
Incorrect cap placement
Correct Cap Placement
3

Parafilm your plate(s).

Parafilm the rim of the plate to seal the gasket edge, then parafilm the plate over the top to complete the wrapping.
Parafilmed Plate
4

Place your samples in the provided bubble wrap shipping sleeve.

Please use one bubble wrap package per plate to prevent punctures between stacked plates. Place the plate inside the bubble wrap in the below orientation, remove the adhesive strip, and seal the package shut.Samples can be shipped at room temperature.
Bubble Wrap Package
5

Place bubble-wrapped packages in the prepaid box and affix the pre-paid shipping label.

Deposit in FedEx pickup location. We have the shipping logistics covered.