All-American Pressure Cookers & Sterilizers
These are heavy-duty cast aluminum, have gasketless metal-to-metal seals, and include a pressure gauge, pressure regulator, and rack. The sterilizers (X models) are industrial-grade, and also include an aluminum basket and flexible metal vent hose. The 25X models feature thermostatic electric heating elements and a choice of either 120V or 240V. Please do not add to cart — call us at (866) 521-1555, or email us, for the latest prices.
Casing Soil (1 gallon)
For mushrooms that fruit only if cased with a light, porous, low-nutrient medium. Peat moss brought to a neutral pH with crushed granite and lime. 1 gallon.
Casing Soil (1 pint)
For mushrooms that fruit only if cased with a light, porous, low-nutrient medium. Peat moss brought to a neutral pH with crushed granite and lime. 1 pint.
Cornsteep Dextrose Agar (1 lb.)
Similar to Bob’s Malt, with dextrose as the sugar. Gives good growth with fewer sectoring problems, for long-range maintenance of cultures transferred. 1 lb.
Cornsteep Dextrose Agar (1/2 lb.)
Similar to Bob’s Malt, with dextrose as the sugar. Gives good growth with fewer sectoring problems, for long-range maintenance of cultures. 1/2 lb.
Cornsteep Fermentive Extract (1 lb.)
In granular form for addition to agar medium or grain, for better growth on grain media. Add in the ratio of up to 20% of the dry weight of the medium. 1 lb.
Cornsteep Fermentive Extract (1/2 lb.)
In granular form for addition to agar medium or grain, for better growth on grain media. Add in the ratio of up to 20% of the dry weight of the medium. 1/2 lb.
Earthworm Compost (10 lb.)
For larger yields of all compost-loving mushrooms. Predigested by earthworms to give a rich, coarse, black medium. Because of its weight, the normal shipping rates do not apply to compost. Please call (866) 521-1555 for the shipping amount to your address. Sorry, no COD’s. 10 lb.
Filter Disks (2.75″, 100)
Placed under mason jar rings, allow cultures to breathe without contamination. Autoclaveable, reusable. Regular 2.75” mouth.
Filter Disks (2.75″, Dozen)
Placed under mason jar rings, allow cultures to breathe without contamination. Autoclaveable, reusable. Regular 2.75” mouth, 1 dozen.
Filter Patch Bag
Autoclaveable bag with 1-sq.-in., 0.3-micron filter patch. 18.5” long x 8” diam., 1 bag.
Filter Patch Bags (100)
Autoclaveable bags with 1-sq.-in., 0.3-micron filter patch. 18.5” long x 8” diam., 100 bags.
One Dozen Test Tubes with Screw Caps (125 x 20 mm)
With autoclaveable plastic screw caps (125 x 20 mm), 1 dozen.
Petri Plates (25)
A great value! Sterile polypropylene, disposable, with covers. Full sleeve of 20 plates.
Polyethylene Bags (100)
18” long x 8” diam., autoclavable spawn or fruiting bags, with 1-sq.-in. microfilter breathing patch, 100 bags.
Polyethylene Tubing (20′)
For tall column bags for growing mushrooms in straw or sawdust, 4 mil thick, 12” diameter x 20’.