Heat sealable. Useful for storing air, light, or moisture-sensitive reagents, odoriferous products, and for temporarily containing leaking bottles.Recommended heat seal conditions: 350F (178C), 40 psi, 1 sec.

Heat sealable. Useful for storing air, light, or moisture-sensitive reagents, odoriferous products, and for temporarily containing leaking bottles.Recommended heat seal conditions: 350F (178C), 40 psi, 1 sec.

Heat sealable. Useful for storing air, light, or moisture-sensitive reagents, odoriferous products, and for temporarily containing leaking bottles.Recommended heat seal conditions: 350F (178C), 40 psi, 1 sec.

Heat sealable. Useful for storing air, light, or moisture-sensitive reagents, odoriferous products, and for temporarily containing leaking bottles.Recommended heat seal conditions: 350F (178C), 40 psi, 1 sec.

Heat sealable. Useful for storing air, light, or moisture-sensitive reagents, odoriferous products, and for temporarily containing leaking bottles.Recommended heat seal conditions: 350F (178C), 40 psi, 1 sec.