TESC, Inc.

TESC, Inc. sells high quality laboratory and hospital supplies at unbeatable prices. As a factory direct seller we enable you to get rid of the middleman and save, while still receiving a personalized service from our customer service reps.


The company views customer relationships as partnerships where our role is to support our customers with competitive pricing, high product quality, and a same day shipping policy. The goal is to create a working relationship that represents true value for our customers through the delivery of quality, cost-effective products and services.


We offer free samples of all of our products, so contact us today to receive your free sample kit!

Microscope Products

TESC brand microscope slides are made of flat, ripple-free and corrosion-resistant glass with smoothly ground edges. They are pre-cleaned and ready to use right out of the box. The slides are vacuum sealed in plastic to prevent dust contamination. All of our plain and frosted pre-cleaned microscope slides are newly manufactured and pack into boxes with 72 slides (1/2 gross) per box. Our slides are sold by the case with 10 gross slides each.

Plain Pre-Cleaned



Positive Charged


To purchase our most popular items online please visit our shop.

Centrifuge Tubes

Our centrifuge tubes are made of the highest quality mold and materials to ensure extreme accuracy for most applications. We offer different sized conical tubes to meet your every needs and offer the 50ml tubes as conical, conical self-standing, or flat round-bottoms making these tubes ideal for a multitude of applications. Our 50ml flat round-bottom tubes meet all requirements for metallurgical testing standards. We are always happy to send you a free sample kit of any of our products to ensure that our products will meet your standards.

15 ml conical

50 ml conical

50 ml conical self-standing

50ml flat round-bottom

To purchase our most popular items online please visit our shop.


Medical Supplies

TESC, Inc. is a leading factory direct seller of surgical sutures, surgical blades, blood lancets, as well as all kinds of microscope slides. cover slips, and plastic labware. A list of the different types of microscope slides as well as their functions can be found below:


Positive Charged Slides

These color-frosted (+) glass slides are made by a new process which places a permanent positive charge in the microscope. This process offers the following features:

- Frozen tissue sections and cytology preparations are electrostatically attracted, binding them to the slide.

- A bridge is formed so that covalent bonds can develop between formalin fixed sections, and the glass.

- Tissue sections and cytological preparations adhere better to these slides without the need for special adhesives or protein coatings.


Polysine Slides

Our premium glass frosted slides are now available pre-coated with Polysine. These slides improve the adhesion of tissues to the slides.


Silane Slides

These slides are prepared with Silane to enhance the adhesion of histological and plastic sections.


Cytology Adhesive Slides

These slides are ideal for cytogenetic apllications. They come with color frosted ends and a hydrophilic surface.


Hydrophilic Slides

These slides are ideal for blood cell applications and come with white or color frosted ends and a hydrophilic surface.


Download our Full Catalog here.


All items in the catalog can be ordered. If the item you are looking for is currently not in stock, we can put it in stock for you and from then on will ensure to keep it in stock for you.


For quotes or other information on any of our products please contact us.


Currently Hospital supplies are not available in our online shop.




Contact Us

If you have any questions or concerns, or would like to place an order, receive a full catalog, or receive a free sample kit please contact us using the contact form to the right, or by reaching out directly to us through the information below.

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TESC, Inc.

13509 E. Boundary Road

Ste. B

Midlothian, Va 23112

(804) 739-1751



New Accounts

All new clients must create an account with us if they wished to be billed for their orders. We typically bill on a NET 20 basis, however other terms can be discussed. Other terms are only valid if it has been confirmed in writing.


Set up your account today by following these simple steps:


1) Download our credit application form here.

2) Complete and return the signed form to us via email or fax at

(804) 739-1753

3) Our accounting department will review your application and follow up on the provided references.

4) As soon as your account has been approved we will contact you with your new Customer Number

5) Place your first order!


Feel free to reach out to us at any time for any questions or concerns.



If you would not like to set up an account for billing, we also accept payment with PayPal (if you order online) and all major Credit Cards. Please be aware: If you are not an account holder payment must be received before any orders can be processed.


13509 E. Boundary Road

Ste. B

Midlothian, Va 23112


Lab Services: