Do you accept wire transfer payment? Wire transfer payment is offered to both and international and domestic customers. In order for you to obtain the bank...
What is the production lead-time for out of stock products? The production lead-time on out-of-stock products will vary. Upon placing your order, a member of our team will contact you...
Can I pick up directly from Tisch Scientific’s facility? Yes, you can but it must be arranged with our Customer Advocate team to do so since we are primarily...
Can you ship via USPS? We currently do not ship via USPS. Our default shipper is UPS, but may also ship via FedEx or DHL...
Can I use my FedEx or DHL account for shipping? If a customer has a UPS account, please select “UPS COLLECT” as the shipping method when checking out online. We...
How can I receive my tracking number? Once your order has shipped from our facility, your tracking number will be automatically emailed to email address associated with...
How can I receive my invoice? For customers who have placed orders by a prepaid method (Credit Card, PayPal, Wire Transfer), you can access your invoices...
International Payment International customers are required to pay by Wire Transfer or PayPal. If the product is in stock in our facility,...
How do I get product samples? Samples are not offered on all products. When they are offered you will see the option to buy samples at...
Can I pay using PayPal? We accept Paypal as a form of payment for both international and domestic customers. You will find the Paypal payment...
Is there a minimum order requirement on your website? For domestic orders, the minimum order requirement is $20.00. For international orders, the minimum order requirement is $250.00.
How can I check stock? We recently implemented a “Live Stock Check” feature on all of our products, and we strongly encourage that our customers...
Do you keep Whatman products stocked? As a distributor of Whatman products, we have made an effort to stock a selection of frequently-ordered items. Otherwise, Whatman...
Do you accept returns? Please refer to the Terms and Conditions pages posted on our website for this information and all other terms of...
Where do you ship from? We ship direct from our facility in Cincinnati, Ohio. Our hours of operation are Monday-Friday from 7:00 AM to 3:30...
How can I contact you after-hours? Please submit all after-hour inquiries/requests to support@tisch-env.com. These emails will be responded to the following business day. You may also...
Do you assess sales tax? We assess sales tax as calculated by the nexuses in the TaxJar system. If you are tax exempt in your...
Do you offer Whatman products? We are proud to be one of just 16 distributors in the U.S. who is a national authorized direct dealer...