A semi transparent nitrile glove comprising nitrile latex, caustic alkali accelerators, vulcanizing agents, stabilizer and antifoaming agent, wherein the nitrile latex is any one selected from either acrylonitrile butadiene copolymer or carboxylated acrylonitrile butadiene copolymer, wherein the caustic alkali is a combination of either potassium hydroxide and ammonia or sodium hydroxide and ammonia, wherein the accelerators are chemical compounds of dithiocarbamates, wherein the vulcanizing agents are selected from both ionic and covalent vulcanizing agents, wherein the stabilizer is any one of either sodium dodecylbenzene sulfonate or sodium dodecyl sulfate and wherein the antifoaming agent is any one from a group consisting of silicone based antifoam, non-silicone based antifoam, oil based antifoam and water based antifoam wherein the semi transparent glove is without pigment and without titanium dioxide.

The subject matter disclosed herein is generally directed to methods and compositions for tagging cells of interest, tracking evolution of the tagged cells, and recovering the original tagged cells for further study. Specifically, cells are tagged with a DNA construct encoding a barcode sequence comprising a guide sequence. Barcoded cells can then be recovered using a reporter construct having CRISPR target sequences specific for the cell having a barcode of interest.

A folded article formed from a protective garment, and a method of folding a protective garment to prepare the garment for donning, expose sleeve openings of the garment for ease of donning. The protective garment is folded into a folded article that is configured to be grasped by an inner surface of the garment and prevent touching the outer surface of the garment during donning. Thus, the sterility of the protective garment can be maintained during donning. The protective garment may further include a hood and visor, and the folded article formed from the protective garment may have the same size and shape as the visor.

A dispenser of sanitary finger covers which are sanitized individually at the time of use. The system uses either a battery operated ultraviolet LED or spray disinfectant to automatically or manually sanitize the finger covers. The sanitary finger covers can be rapidly applied without contamination using a single finger. Removal and disposal are similarly rapid and easy. The finger covers are inexpensive and may be made from a variety of readily available and biodegradable materials. The dispenser is lightweight and portable. It can be carried by the user or attached to their uniform. The dispenser can be easily replenished with finger covers once empty, using a provided cartridge prefilled with finger covers.

A protective overlay for protecting a wearer is formed from a flexible sheet having a front surface, a back surface, a periphery, and a bottom; a pressure sensitive adhesive applied to substantially all of the periphery of the back surface for adhering the flexible sheet to the wearer; a release liner covering the pressure sensitive adhesive and being scored upwardly from the bottom of the flexible sheet; a crumb catcher formed by a bottom section of the flexible sheet being folded upwardly on the flexible sheet front surface and the sides being pushed inwardly to form a gusset. The release liner opposite the crumb catcher remains in place when the remaining release liner is removed for use.

A glove with thinner and thicker parts is disclosed. The thinner parts, in one version of the glove, cover all of a thumb and index finger and a distal phalanx of a middle and ring finger. The rest of the glove, in such an embodiment, is thicker. The thicker parts can include the palm and dorsal side of the hand. The thinner region palmar side of the distal phalanx of the middle and ring finger include, in embodiments of the disclosed technology, a pad with a peelable cover which reveals a local anesthetic and disinfectant. Such pads can further be used/attached with a version of the glove with only thinner material throughout. In this manner, one can grasp with greater dexterity with the thinner regions of the glove compared to the thicker regions and also use a disinfectant followed by an anesthetic. The glove further has, covering a minority of a dorsal side of the glove, a removable and reattachable dorsal peelable pad.

A dispenser of sanitary finger covers which are sanitized individually at the time of use. The system uses either a battery operated ultraviolet LED or spray disinfectant to automatically or manually sanitize the finger covers. The sanitary finger covers can be rapidly applied without contamination using a single finger. Removal and disposal are similarly rapid and easy. The finger covers are inexpensive and may be made from a variety of readily available and biodegradable materials. The dispenser is lightweight and portable. It can be carried by the user or attached to their uniform. The dispenser can be easily replenished with finger covers once empty, using a provided cartridge prefilled with finger covers.

A cleaning device comprising a glove having a first side and a second side directly opposite said first side, a front end defining a fingers section and a rear end defining a glove opening and a palm section between said fingers section and the rear end and an outer perimeter of the glove; a length of insulating material securely coupled to said first side of the glove; a cleaning layer extending the length of the insulating material and said first side of the glove portion and coupled to the length of insulating material; and a pull element operatively coupled to said rear portion of the glove and a securing element coupling said pull element to said rear portion of the glove; wherein said glove is used to clean an external surface and turned around from the glove opening and used as a disposable container.

An adhesive sport tissue having an elongated absorbent body including a first end and a second end of predetermined length, and a pair of opposing side edges of predetermined width extending between the first end and the second end. The adhesive sport tissue further comprising a front side and a rear side, wherein the rear side is securable to a user's skin or an article of clothing such that the front side faces away from the user. At least one sheet is disposed on the front side that is selectively removable by the user. The adhesive sport tissue further includes an upper layer that is permeable to moisture and a moisture-absorbent inner core layer that tapers inwardly from the pair of opposing side edges, and a plurality of adhesive strips disposed on the rear side. In one embodiment, a scented layer is also included.