Research Use Only

Payment methods

Direct, secure
payment.

PURE accepts direct payment methods rather than card processors. Every order is invoiced with exact instructions, and payment details are only ever issued on your invoice.

Accepted methods

Six ways to pay

Choose the method that suits your institution or lab. All payments are made in USD.

ACH bank transfer

Preferred

Direct bank-to-bank transfer. Account details are issued with your order invoice. Typically clears in 1–3 business days.

Domestic wire

Same day

Best for larger founding-member and bulk orders. Wire instructions are issued with your invoice and never sent unsolicited.

Zelle

Confirmation required

Send through your bank app to the address on your invoice, then submit the confirmation form below so we can match your payment to your order.

Apple Pay

Instant

Send to the Apple Cash handle listed on your invoice and include your order number in the note.

Cash App

Instant

Send to the $Cashtag on your invoice with your order number in the note, then confirm below.

Venmo

Instant

Send to the Venmo handle on your invoice with your order number in the note, then confirm below.

How it works

From order to shipment

01

Place your order

Build your order and submit it through your researcher account.

02

Receive your invoice

We email an invoice with the exact payment details for your chosen method.

03

Send payment

Pay by ACH, wire, Zelle, Apple Pay, Cash App, or Venmo.

04

Confirm payment

Submit the confirmation form so we can match your payment quickly.

05

Order released

Once funds are confirmed, your order is packed and shipped.

Payment confirmation

Tell us your payment is on the way

Zelle, Apple Pay, Cash App, and Venmo do not notify us automatically. Submit this form so we can match your payment to your order and release it without delay.

We never cold-message payment details

Account numbers, handles, and wire instructions appear only on an invoice sent from our official email. If anything looks different, contact us before you send funds.

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Orders are released after funds are confirmed. Payment terms, refunds, and shipping timelines are described in our shipping and returns policies.

Research Use Only

Laboratory research purposes exclusively.

Batch Transparency

COA documentation available for every batch.

Purity & Identity

Independent testing for purity and identity.

Temperature-Conscious

Temperature-conscious packaging and handling.

Made in the USA

Proudly manufactured in the United States.

Built for Researchers

Created for the scientific community, by the community.