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Pharmaceutical Manufacturing Equipment

MSG_M2 MySoftGel Encapsulation Machine

The model MSG_M2 is the most compact encapsulating system available on the market, designed for minimum material loss for small production batches.

Die Rolls
Die Rolls
Spreader Box
Spreader Box

Powder Filling

STI-Model 10 ver 5.1 Capsule Filling Machine

The STI Model 10 5.1 is a semi-automatic, high speed machine designed to increase productivity. 

Liquid Filling

STI LF10 Liquid Capsule Filler

The LF10 (liquid/oil / paste filling) is a good solution when quantity requirements increase. The LF10 operates up to 15,000 cph. It fills paste and oils into gelatin or vegetable (HPMC) capsules. The built-in heater and stirrer will keep the oil fluid and integrated. The LF10 is also equipped with lockable casters for mobility.

STI-Robofill Liquid Filler

Easily and accurately fill capsules with liquids and oils. Product is placed in our 316 stainless steel pressure vessel and processed through a dispensing needle valve into your device.

Capsule trays hold 300 capsules.  STl’s custom heating system allows for consistent capsule filling.

Pharmaceutical Capsule Banding

STI Banding Machine

STI Banding Machine

For larger scale production, our STI CB-15 can band up to 15,000* capsules per hour.

Machines provide leak-proof sealing and a tamper-evident band around HPMC, or gelatin based capsules.

*Approx capsules per hour (cph).

Lab Top Capsule Bander

STI Labtop Bander

Designed to apply a “Tamper Evident” band to the joint between the capsule cap and body. The result is a pharmaceutically smooth, liquid tight band which produces a seamless, joined capsule. 

STI-Slat Loader

The STI Slat Loader for the Labtop Bander is designed to remove the labor intensive process of manually orientating and loading the filled gelatin or vegetable based capsules into the 10 or 15 cavity slats for the STI LabTop Capsule Bander. 

Pharmaceutical Capsule Counting

STI 4C Capsule Counter

Automatic Electronic Multi Channel Counter is manufactured for precise counting of capsules or tablets for bottle filling.

The machine consists of a 15 liter hopper, 4 channel vibratory feeder, infrared sensor system and the ability to program up to 100 recipes.

STI 4 Capsule Counter

STI-4 Tablet/Capsule Counter Machine is manufactured for precise counting of all types of capsules or tablets for bottle filling.

The machine consists of a 15 liter hopper, 4 channel vibratory feeder, infrared sensor system and the ability to program up to 100 recipes.


 The Autoturb3 Micrbiological Assay System is manufactured by STI (Schaefer Technologies, Inc.)  It is designed to test and analyze the potency of antibiotics, vitamins and related substances. This system can be used to assay virtually all known antibiotics. The Autoturb3 can also assay many vitamins, including the following: B12, Folic Acid, Niacinamide, Pyridoxine (B6), Pantothenic Acid and Panthenol.

 The complete system consists of 2 modules:

  • Reader and Diluter Module: Automatically prepares the required dilution of the sample and the standard reference substance with an inoculated liquid growth medium.
  •  Spectrophotometer displaying a digital indication of turbidity of the killed suspension in each sample everybody knows and gets excited about it.

Pharmaceutical Barrier Isolation

Compounding Isolator

The EnGuard compounding isolator provides safe containment and eliminates cross contamination. These isolators are designed primarily for small volume processes including laboratory testing and clinical trial investigations. EnGuard compounding isolators are single chambers with ergonomic glove port access to areas where operator intervention is required. Process equipment can be removed using a sliding platform which makes maintenance, major changeovers and cleaning all much easier. These isolators can, in some instances, accommodate more than one piece of equipment when the ergonomics and equipment configurations allow. 

Transport Cart

The EnGuard VTC  is designed to provide protection for both product and personnel. Typically, the transfer carts are used to move the aseptically filled vials, with partially seated stoppers, through non-controlled areas providing a class A / class 100 environment during the transport of the products. The EnGuard VTC, which is closed and sealed, will maintain class 100 conditions during storage and transfer of the vials from the parenteral filling lines to the freeze dryer area. The 316L stainless steel interior and exterior provides cleanable surfaces that are finished to pharmaceutical cGMP standards. The interior of the cart features coved corners and surfaces that are 100% cleanable. A special membrane covering protects the HEPA filter. The vial transfer cart environment is HEPA filtered with unidirectional airflow, which can be either re-circulated or exhausted. If exhausted, the airflow passes through a HEPA filter before release. The ergonomic design and airflow pattern provides operator protection during the activity of loading and unloading of stoppered vials. Several pharmaceutical companies have been cited recently by the FDA for failure to maintain class 100 conditions within transfer carts used to transport stoppered vials. The EnGuard VTC provides unidirectional airflow across the trays. The airflow is HEPA filtered both entering and exiting the product chamber. The vial transfer cart can be configured to either re-circulate or single pass air. All configurations are modeled and smoke tested, to assure regulatory compliance. 

Sterile Liquid Filling

Schaefer Technologies, Inc / EnGuard Systems is your single source supplier for cGMP Sterile Liquid Filling Isolation Systems. Perfect for R&D, Clinical Trials, Pilot Plant and Small Batch Production  

Table Top Isolator

Need an ISO Class 5 Hepa Filtered clean room environment in a mini-isolator version to handle those smaller applications? The STI EnGuard Systems Table-Top Isolator is the answer. Designed for smaller pharmacies, physicians, and health care facilities.   

  • 316L stainless construction 
  • Isolator Hepa Filtered to ISO Class 5 levels 
  • Positive or Negative pressure 
  • Docking station for transporting and introducing potent compounds into the isolator 
  • (2) Piece nitrile gloves for greater flexibility 
  • Customized to Your Specifications 
  • cGMP FEATURES: * Easy to operate. * 316 Stainless steel and poly carbonate panel construction. * FDA approved materials for all product contact surfaces.    
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