Labware and Lab Supplies Products & Reviews

(This is the suggested replacement for 3120-250 and 3100-250)This10.5L PYREX® desiccators has a rugged 24/29 Standard Taper external sleeves with tooled hose connections that serves as the stopcock. They are designed so that its manipulation is not affected by the vacuum. To introduce vacuum into the desiccator, loosen the stopcock to disengage the PTFE plug from contact with the glass. A half turn from this position closes th…

Stopcock not included. For replacement, please see Cat. No. 3121-STPK Bulk packed polystyrene pipets are ideal for large-scale sterile and nonsterile liquid handling applications. Unique color-coded magnifying stripe for easier meniscus viewing. Sterile and nonpyrogenic and DNase-/RNase-free Accuracy within ± 2% at full volume A unique antidrip tip reduce accidental drips and ensures accurate delivery Calibrated to del…

This is a replacement 24/29 Standard Taper stopcock with a tooled #10 hose connection. The plug material is PTFE, and is a suitable replacement for Cat. No. 3121-150, 3121-200 and 3121-250.

These flat PYREX® dishes have approximately a 325 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat PYREX® dishes have approximately a 740 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat PYREX® dishes have approximately a 1200 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat PYREX® dishes have approximately a 1770 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat PYREX® dishes have approximately a 2500 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat PYREX® dishes have approximately a 180 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat PYREX® dishes have approximately a 180 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat PYREX® dishes have approximately a 270 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat, clear PYREX® dishes will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 95x12mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of the met…

These flat, clear PYREX® dish bottoms will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 95x12mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of t…

These flat, clear PYREX® dish covers will withstand repeated sterilization (wet or dry). Approximate dish cover diameter and height is 100x10mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of th…

These flat, clear PYREX® dishes will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 95x17mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of the met…

These flat, clear PYREX® dish bottoms will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 95x17mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of t…

These flat, clear PYREX® dish covers will withstand repeated sterilization (wet or dry). Approximate dish cover diameter and height is 100x15mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of th…

These flat, clear PYREX® dishes will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 95x22mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of the met…

These flat, clear PYREX® dish bottoms will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 95x22mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of t…

These flat, clear PYREX® dish covers will withstand repeated sterilization (wet or dry). Approximate dish cover diameter and height is 100x20mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of th…

These flat, clear PYREX® dishes will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 145x17mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of the me…

These flat, clear PYREX® dish bottoms will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 145x17mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of…

These flat, clear PYREX® dish covers will withstand repeated sterilization (wet or dry). Approximate dish cover diameter and height is 150x15mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of th…

These flat, clear PYREX® dishes will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 145x22mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of the me…

These flat, clear PYREX® dish bottoms will withstand repeated sterilization (wet or dry). Approximate dish bottom diameter and height is 145x22mm. The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of…