Short sleeve shirts 100% cotton.
Three-layer surgical mask.With elastics for fastening.Color blue.It incorporates an adjustable piece to the nose.EN14683 type IIR.Box of 50 units.We sell them at the price we have bought them.
Colonization rate is double compared to the use of spores directlyEliminates the need to re-shake substrate bags or jarsMakes cultures of preservation, mass production, and trade between partners simpleNo limit of usesMany species can be stored in the refrigerator for up to a year or more without harmful effects.
These Alcohol preps are used to sterilize surfaces. Very useful for cleaning the injection port of your grow kits. • Prepped with 70% alcohol. • Size 65 x 30mm.
High level disinfectant for all types of washable surfaces. Quick drying hydroalcoholic solution and does not need rinsing.750 ml container with spray.
Weekly digital timerUp to 20 different programming groups can be configured.