The present invention relates to a process for lyophilising a product (3), comprising the steps of providing a bulk product (3) loading system in the form of a bag (1), the bag (1) having an interior and an exterior defined by a flexible wall, the bag (1) further comprising a filling port (5) providing access to the interior of the bag (1), filling a product (3) having a first moisture content into the interior of the bag (1) via the filling port (5), and exposing the product (3) in the interior of the bag (1) to a lyophilisation cycle such that the moisture content of the product (3) is reduced from the first moisture content to a second, lower, moisture content.

The present invention relates to a process for lyophilising a product (3), comprising the steps of providing a bulk product (3) loading system in the form of a bag (1), the bag (1) having an interior and an exterior defined by a flexible wall, the bag (1) further comprising a filling port (5) providing access to the interior of the bag (1), filling a product (3) having a first moisture content into the interior of the bag (1) via the filling port (5), and exposing the product (3) in the interior of the bag (1) to a lyophilisation cycle such that the moisture content of the product (3) is reduced from the first moisture content to a second, lower, moisture content.

There is provided a system including a monitoring unit that analyzes, using a sensor, components of a first gas which may include first components and a pre-separation unit disposed upstream of the monitoring unit. The pre-separation unit includes: a first supply line that supplies the first gas to the monitoring unit; a second supply line that supplies a second gas, which includes components obtained by removing the first components from the first gas using a first separator, to the monitoring unit; and an automatic valve station that periodically switches between the first supply line and the second supply line to alternately supply the first gas and the second gas to the monitoring unit.

There is provided a system including a monitoring unit that analyzes, using a sensor, components of a first gas which may include first components and a pre-separation unit disposed upstream of the monitoring unit. The pre-separation unit includes: a first supply line that supplies the first gas to the monitoring unit; a second supply line that supplies a second gas, which includes components obtained by removing the first components from the first gas using a first separator, to the monitoring unit; and an automatic valve station that periodically switches between the first supply line and the second supply line to alternately supply the first gas and the second gas to the monitoring unit.

The present invention relates to a process for lyophilising a product (3), comprising the steps of providing a bulk product (3) loading system in the form of a bag (1), the bag (1) having an interior and an exterior defined by a flexible wall, the bag (1) further comprising a filling port (5) providing access to the interior of the bag (1), filling a product (3) having a first moisture content into the interior of the bag (1) via the filling port (5), and exposing the product (3) in the interior of the bag (1) to a lyophilisation cycle such that the moisture content of the product (3) is reduced from the first moisture content to a second, lower, moisture content.

The present invention relates to a process for lyophilising a product (3), comprising the steps of providing a bulk product (3) loading system in the form of a bag (1), the bag (1) having an interior and an exterior defined by a flexible wall, the bag (1) further comprising a filling port (5) providing access to the interior of the bag (1), filling a product (3) having a first moisture content into the interior of the bag (1) via the filling port (5), and exposing the product (3) in the interior of the bag (1) to a lyophilisation cycle such that the moisture content of the product (3) is reduced from the first moisture content to a second, lower, moisture content.

There is provided a system (1) including a monitoring unit (50) that analyzes, using a sensor (51), components of a first gas which may include first components and a pre-separation unit (30) disposed upstream of the monitoring unit. The pre-separation unit includes: a first supply line (31) that supplies the first gas (35) to the monitoring unit; a second supply line (32) that supplies a second gas (36), which includes components obtained by removing the first components from the first gas using a first separator (40), to the monitoring unit; and an automatic valve station (38) that periodically switches between the first supply line and the second supply line to alternately supply the first gas and the second gas to the monitoring unit.

There is provided a system (1) including a monitoring unit (50) that analyzes, using a sensor (51), components of a first gas which may include first components and a pre-separation unit (30) disposed upstream of the monitoring unit. The pre-separation unit includes: a first supply line (31) that supplies the first gas (35) to the monitoring unit; a second supply line (32) that supplies a second gas (36), which includes components obtained by removing the first components from the first gas using a first separator (40), to the monitoring unit; and an automatic valve station (38) that periodically switches between the first supply line and the second supply line to alternately supply the first gas and the second gas to the monitoring unit.

The present invention relates to a process for lyophilising a product (3), comprising the steps of providing a bulk product (3) loading system in the form of a bag (1), the bag (1) having an interior and an exterior defined by a flexible wall, the bag (1) further comprising a filling port (5) providing access to the interior of the bag (1), filling a product (3) having a first moisture content into the interior of the bag (1) via the filling port (5), and exposing the product (3) in the interior of the bag (1) to a lyophilisation cycle such that the moisture content of the product (3) is reduced from the first moisture content to a second, lower, moisture content.

The present invention relates to a process for lyophilising a product (3), comprising the steps of providing a bulk product (3) loading system in the form of a bag (1), the bag (1) having an interior and an exterior defined by a flexible wall, the bag (1) further comprising a filling port (5) providing access to the interior of the bag (1), filling a product (3) having a first moisture content into the interior of the bag (1) via the filling port (5), and exposing the product (3) in the interior of the bag (1) to a lyophilisation cycle such that the moisture content of the product (3) is reduced from the first moisture content to a second, lower, moisture content.