Abstract: Provided herein are systems, devices, and methods for improved treatment of tissue, such as brain tissue. The improved treatment described herein can result in improved tissue penetration of various compounds and chemicals, such as stains and immunohistochemistry reagents. For example, provided herein is a pressurizing device that may include a chamber body having an opening in one of a top and a sidewall of the body, and may also include a chamber lid covering the opening and releasably coupled to the chamber body proximate the opening. The chamber lid and chamber body form an air-tight cavity. The pressurizing device may also have an inlet passing through one of the chamber body and the chamber lid and into the air-tight cavity. The device may also include a retainer coupled inside the air-tight cavity and configured to releasably couple to at least one tissue sample receptacles.

Abstract: Provided herein are systems, devices, and methods for improved treatment of tissue, such as brain tissue. The improved treatment described herein can result in improved tissue penetration of various compounds and chemicals, such as stains and immunohistochemistry reagents. For example, provided herein is a pressurizing device that may include a chamber body having an opening in one of a top and a sidewall of the body, and may also include a chamber lid covering the opening and releasably coupled to the chamber body proximate the opening. The chamber lid and chamber body form an air-tight cavity. The pressurizing device may also have an inlet passing through one of the chamber body and the chamber lid and into the air-tight cavity. The device may also include a retainer coupled inside the air-tight cavity and configured to releasably couple to at least one tissue sample receptacles.

Abstract: Provided herein are systems, devices, and methods for improved treatment of tissue, such as brain tissue. The improved treatment described herein can result in improved tissue penetration of various compounds and chemicals, such as stains and immunohistochemistry reagents. For example, provided herein is a pressurizing device that may include a chamber body having an opening in one of a top and a sidewall of the body, and may also include a chamber lid covering the opening and releasably coupled to the chamber body proximate the opening. The chamber lid and chamber body form an air-tight cavity. The pressurizing device may also have an inlet passing through one of the chamber body and the chamber lid and into the air-tight cavity. The device may also include a retainer coupled inside the air-tight cavity and configured to releasably couple to at least one tissue sample receptacles.

Abstract: Provided herein are systems, devices, and methods for improved treatment of tissue, such as brain tissue. The improved treatment described herein can result in improved tissue penetration of various compounds and chemicals, such as stains and immunohistochemistry reagents. For example, provided herein is a pressurizing device that may include a chamber body having an opening in one of a top and a sidewall of the body, and may also include a chamber lid covering the opening and releasably coupled to the chamber body proximate the opening. The chamber lid and chamber body form an air-tight cavity. The pressurizing device may also have an inlet passing through one of the chamber body and the chamber lid and into the air-tight cavity. The device may also include a retainer coupled inside the air-tight cavity and configured to releasably couple to at least one tissue sample receptacles.

Abstract: Provided herein are systems, devices, and methods for improved treatment of tissue, such as brain tissue. The improved treatment described herein can result in improved tissue penetration of various compounds and chemicals, such as stains and immunohistochemistry reagents. For example, provided herein is a pressurizing device that may include a chamber body having an opening in one of a top and a sidewall of the body, and may also include a chamber lid covering the opening and releasably coupled to the chamber body proximate the opening. The chamber lid and chamber body form an air-tight cavity. The pressurizing device may also have an inlet passing through one of the chamber body and the chamber lid and into the air-tight cavity. The device may also include a retainer coupled inside the air-tight cavity and configured to releasably couple to at least one tissue sample receptacles.

Abstract: Provided herein are systems, devices, and methods for improved treatment of tissue, such as brain tissue. The improved treatment described herein can result in improved tissue penetration of various compounds and chemicals, such as stains and immunohistochemistry reagents. For example, provided herein is a pressurizing device that may include a chamber body having an opening in one of a top and a sidewall of the body, and may also include a chamber lid covering the opening and releasably coupled to the chamber body proximate the opening. The chamber lid and chamber body form an air-tight cavity. The pressurizing device may also have an inlet passing through one of the chamber body and the chamber lid and into the air-tight cavity. The device may also include a retainer coupled inside the air-tight cavity and configured to releasably couple to at least one tissue sample receptacles.