A chemical resistant composite glove that includes a first polymeric layer in the shape of a glove; and a second polymeric layer disposed on the first polymeric layer, and wherein the first polymeric layer is specified for one class of chemical resistance and the second polymeric layer is specified for a second class of chemical resistance, and optionally a third polymeric layer, which may be a thin coating, disposed on at least one of first polymeric layer or the second polymeric layer and is optionally specified for a third class of chemical resistance.

A veterinary glove (9) for use in rectal ultrasound examination of a large animal by means of an ultrasound transducer. The glove (9) has a fluid tight glove wall (15) defining a hand receiving glove body (10) for receiving a hand of a person performing the examination together with the ultrasound transducer. The glove (9) comprises a palm portion (12) integral with a thumb finger pocket (18a), an index finger pocket (18b) and one or more additional finger pockets (18c, 18d, 18e), and the glove wall (15) further defines an ultrasound transducer pocket (22) integral with the palm portion (12) and communicating with the inside of the glove (9), the elongated transducer pocket (22) extends either i) between the thumb finger pocket (18a) and the index finger pocket (18b) or ii) being arrangeable to extend between the thumb finger pocket (18a) and the index finger pocket (18b).

A disposable, three finger sanitary glove is provided that can be used to handle unsanitary or soiled items. The glove has a body portion, a thumb cover, an index finger cover, and a middle finger cover. The body portion has a palm surface, a rear surface, and a glove opening. The glove opening forms a curved lower edge that extends across the palm and across the backside of the wearer's hand while leaving exposed the wrist and a portion of the palm. A pull tab is provided for efficiently donning and doffing the glove using an opposite hand. In one embodiment, moisture absorbent material is provided along the glove opening and/or along the palm surface. Other embodiments contemplate textured finger cover surfaces for improved grip. Overall, the glove provides an efficient hand covering for short term use while handling unsanitary or soiled items.

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 disposable glove and a method for making the disposable glove that reduces or eliminates glove cuff roll-down. The disposable glove includes a treated area on the interior surface of the glove that extends from the hand area to a portion of the wrist-forearm area of the glove but such that at least a portion of the interior near the glove opening is untreated. The untreated portion of the interior surface of the disposable glove resists glove cuff roll-down when the glove is positioned on a user's hand and forearm.

Gloves configured to contain contaminants present on exterior surfaces of the glove. The glove includes a hand portion, a cuff portion adjoining the hand portion, a forearm portion adjoining and extending from the cuff portion, and a rim portion at a distal end of the forearm portion and defining an opening in the forearm portion for insertion of the wearer's hand into the glove. When the glove is worn by the wearer, the hand portion covers the wearer's hand, the cuff portion surrounds the wearer's wrist, and the forearm portion surrounds at least some of the wearer's forearm. The forearm portion has a bulbous shape that creates an annular-shaped cavity between the wearer's forearm and interior surfaces of the forearm portion, and the bulbous shape of the forearm portion defines a sufficient interior volume between the cuff portion and the rim portion to entirely contain the hand portion.

A hygienic glove system features a glove and an absorbent pad. The absorbent pad begins at the palm of the hand and extends over one or more fingers. The absorbent pad features a first layer that is fluid permeable and a second layer underneath the first layer that is super absorbent. The hygienic glove system also features a storage pouch having a first pocket to store unused gloves and a second pocket to store used gloves. A method of use for the hygienic glove system includes the user inserting their hand into the glove, absorbing bodily fluids with the absorbent pad, pulling a base of the glove over the absorbent pad until the glove is folded inside out, and storing the glove in the storage pouch. The hygienic glove system facilitates relieving oneself in a sanitary manner while outdoors.

A chemical resistant composite glove that includes a first polymeric layer in the shape of a glove; and a second polymeric layer disposed on the first polymeric layer, and wherein the first polymeric layer is specified for one class of chemical resistance and the second polymeric layer is specified for a second class of chemical resistance, and optionally a third polymeric layer, which may be a thin coating, disposed on at least one of first polymeric layer or the second polymeric layer and is optionally specified for a third class of chemical resistance.