# Biotechnology machines - Stage 3 (technology)

internal name `biotech-machines-mk03` · tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md))
HTML page: https://factorio.kalzumeus.com/tech/biotech-machines-mk03/

## Cost

1750 units of (1 × [Production science pack](https://factorio.kalzumeus.com/item/production-science-pack.md), 2 × [pY science pack 3](https://factorio.kalzumeus.com/item/py-science-pack-3.md), 3 × [Chemical science pack](https://factorio.kalzumeus.com/item/chemical-science-pack.md), 6 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 10 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 20 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 30 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md), 6 × [Military science pack](https://factorio.kalzumeus.com/item/military-science-pack.md)), 300 s each.

## Requires (6)

- [Alloy smelting - Stage 4](https://factorio.kalzumeus.com/tech/alloys-mk04.md)
- [Bio implants](https://factorio.kalzumeus.com/tech/bio-implants.md)
- [Biotechnology machines - Stage 2](https://factorio.kalzumeus.com/tech/biotech-machines-mk02.md)
- [Carbon nanotube](https://factorio.kalzumeus.com/tech/carbon-nanotube.md)
- [Super alloy](https://factorio.kalzumeus.com/tech/super-alloy.md)
- [Superconductor](https://factorio.kalzumeus.com/tech/superconductor.md)

## Leads to (2)

- [Biotechnology machines - Stage 4](https://factorio.kalzumeus.com/tech/biotech-machines-mk04.md)
- [Gene lab upgrade](https://factorio.kalzumeus.com/tech/genlab-upgrade.md)

## Unlocks (13 recipes)

### Atomizer MK 03 (`atomizer-mk03`)

- 3 s · tier 7
- Ingredients: 1 × [Atomizer MK 02](https://factorio.kalzumeus.com/item/atomizer-mk02.md), 30 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 30 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 10 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 30 × [Molybdenum plate](https://factorio.kalzumeus.com/item/molybdenum-plate.md), 20 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 30 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 20 × [Carbon nanotubes](https://factorio.kalzumeus.com/item/carbon-nanotube.md), 20 × [Paramagnetic material](https://factorio.kalzumeus.com/item/paramagnetic-material.md), 10 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Atomizer MK 03](https://factorio.kalzumeus.com/item/atomizer-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Bioreactor MK 03 (`bio-reactor-mk03`)

- 3 s · tier 7
- Ingredients: 1 × [Bioreactor MK 02](https://factorio.kalzumeus.com/item/bio-reactor-mk02.md), 20 × [Niobium titanium alloy](https://factorio.kalzumeus.com/item/nbti-alloy.md), 30 × [Super alloy](https://factorio.kalzumeus.com/item/super-alloy.md), 50 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 15 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 30 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 20 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 30 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 20 × [Heavy fermion material](https://factorio.kalzumeus.com/item/heavy-fermion.md), 10 × [Superconductor](https://factorio.kalzumeus.com/item/superconductor.md), 50 × [Phosphate glass](https://factorio.kalzumeus.com/item/phosphate-glass.md), 5 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 40 × [Acrylic](https://factorio.kalzumeus.com/item/acrylic.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Bioreactor MK 03](https://factorio.kalzumeus.com/item/bio-reactor-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Biofactory MK 03 (`biofactory-mk03`)

- 1 s · tier 7
- Ingredients: 1 × [Biofactory MK 02](https://factorio.kalzumeus.com/item/biofactory-mk02.md), 30 × [Neuromorphic chip](https://factorio.kalzumeus.com/item/neuromorphic-chip.md), 15 × [Boron carbide](https://factorio.kalzumeus.com/item/boron-carbide.md), 40 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 15 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 30 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 25 × [Nichrome](https://factorio.kalzumeus.com/item/nichrome.md), 50 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 20 × [Paramagnetic material](https://factorio.kalzumeus.com/item/paramagnetic-material.md), 5 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 40 × [Acrylic](https://factorio.kalzumeus.com/item/acrylic.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Biofactory MK 03](https://factorio.kalzumeus.com/item/biofactory-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Compost plant MK 03 (`compost-plant-mk03`)

- 3 s · tier 7
- Ingredients: 1 × [Compost plant MK 02](https://factorio.kalzumeus.com/item/compost-plant-mk02.md), 40 × [Super alloy](https://factorio.kalzumeus.com/item/super-alloy.md), 1 × [Heat exchanger MK01](https://factorio.kalzumeus.com/item/py-heat-exchanger.md), 30 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 30 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 20 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 20 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 30 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 10 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Compost plant MK 03](https://factorio.kalzumeus.com/item/compost-plant-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Creature chamber MK 03 (`creature-chamber-mk03`)

- 1 s · tier 7
- Ingredients: 1 × [Creature chamber MK 02](https://factorio.kalzumeus.com/item/creature-chamber-mk02.md), 30 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 50 × [Niobium titanium alloy](https://factorio.kalzumeus.com/item/nbti-alloy.md), 12 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 50 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 40 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 15 × [Biopolymer](https://factorio.kalzumeus.com/item/biopolymer.md), 20 × [Graphene roll](https://factorio.kalzumeus.com/item/graphene-roll.md), 15 × [Carbon nanotubes](https://factorio.kalzumeus.com/item/carbon-nanotube.md), 5 × [Superconductor](https://factorio.kalzumeus.com/item/superconductor.md), 8 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Creature chamber MK 03](https://factorio.kalzumeus.com/item/creature-chamber-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Flora collector MK 03 (`flora-collector-mk03`)

- 5 s · tier 7
- Ingredients: 1 × [Flora collector MK 02](https://factorio.kalzumeus.com/item/flora-collector-mk02.md), 20 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 20 × [Low density structure](https://factorio.kalzumeus.com/item/low-density-structure.md), 30 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 30 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 15 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 30 × [Super alloy](https://factorio.kalzumeus.com/item/super-alloy.md), 50 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 6 × [Superconductor](https://factorio.kalzumeus.com/item/superconductor.md), 30 × [Phosphate glass](https://factorio.kalzumeus.com/item/phosphate-glass.md), 15 × [Heavy fermion material](https://factorio.kalzumeus.com/item/heavy-fermion.md), 4 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 20 × [Acrylic](https://factorio.kalzumeus.com/item/acrylic.md), 2 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Flora collector MK 03](https://factorio.kalzumeus.com/item/flora-collector-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Gene lab MK 03 (`genlab-mk03`)

- 1 s · tier 7
- Ingredients: 1 × [Gene lab MK 02](https://factorio.kalzumeus.com/item/genlab-mk02.md), 30 × [Boron carbide](https://factorio.kalzumeus.com/item/boron-carbide.md), 40 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 20 × [Superconducting magnetic unit](https://factorio.kalzumeus.com/item/sc-unit.md), 40 × [Nichrome](https://factorio.kalzumeus.com/item/nichrome.md), 30 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 30 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 30 × [Biopolymer](https://factorio.kalzumeus.com/item/biopolymer.md), 30 × [Carbon nanotubes](https://factorio.kalzumeus.com/item/carbon-nanotube.md), 15 × [Aerogel](https://factorio.kalzumeus.com/item/aerogel.md), 4 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 40 × [Acrylic](https://factorio.kalzumeus.com/item/acrylic.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Gene lab MK 03](https://factorio.kalzumeus.com/item/genlab-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Incubator MK 03 (`incubator-mk03`)

- 1 s · tier 7
- Ingredients: 50 × [Molybdenum plate](https://factorio.kalzumeus.com/item/molybdenum-plate.md), 1 × [Incubator MK 02](https://factorio.kalzumeus.com/item/incubator-mk02.md), 30 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 20 × [Low density structure](https://factorio.kalzumeus.com/item/low-density-structure.md), 5 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 10 × [Niobium titanium alloy](https://factorio.kalzumeus.com/item/nbti-alloy.md), 20 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 15 × [Superconducting magnetic unit](https://factorio.kalzumeus.com/item/sc-unit.md), 30 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 50 × [Phosphate glass](https://factorio.kalzumeus.com/item/phosphate-glass.md), 30 × [Graphene roll](https://factorio.kalzumeus.com/item/graphene-roll.md), 20 × [Carbon nanotubes](https://factorio.kalzumeus.com/item/carbon-nanotube.md), 4 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Incubator MK 03](https://factorio.kalzumeus.com/item/incubator-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Microorganism mine MK 03 (`micro-mine-mk03`)

- 3 s · tier 7
- Ingredients: 1 × [Microorganism mine MK 02](https://factorio.kalzumeus.com/item/micro-mine-mk02.md), 60 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 20 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 30 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 20 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 30 × [Nichrome](https://factorio.kalzumeus.com/item/nichrome.md), 30 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 5 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Microorganism mine MK 03](https://factorio.kalzumeus.com/item/micro-mine-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Phytoplankton farm MK 03 (`plankton-farm-mk03`)

- 3 s · tier 7
- Ingredients: 1 × [Phytoplankton farm MK 02](https://factorio.kalzumeus.com/item/plankton-farm-mk02.md), 2 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 10 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 5 × [Super alloy](https://factorio.kalzumeus.com/item/super-alloy.md), 20 × [Niobium titanium alloy](https://factorio.kalzumeus.com/item/nbti-alloy.md), 20 × [Heavy fermion material](https://factorio.kalzumeus.com/item/heavy-fermion.md), 10 × [Superconductor](https://factorio.kalzumeus.com/item/superconductor.md), 50 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 7 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Phytoplankton farm MK 03](https://factorio.kalzumeus.com/item/plankton-farm-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md), [Mining machines - Stage 4](https://factorio.kalzumeus.com/tech/machines-mk04.md)

### Reproductive complex MK 03 (`rc-mk03`)

- 10 s · tier 7
- Ingredients: 1 × [Reproductive complex MK 02](https://factorio.kalzumeus.com/item/rc-mk02.md), 6 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 50 × [Niobium plate](https://factorio.kalzumeus.com/item/niobium-plate.md), 20 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 100 × [Kevlar](https://factorio.kalzumeus.com/item/kevlar.md), 100 × [Super steel](https://factorio.kalzumeus.com/item/super-steel.md), 100 × [Molybdenum plate](https://factorio.kalzumeus.com/item/molybdenum-plate.md), 50 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 100 × [Niobium titanium alloy](https://factorio.kalzumeus.com/item/nbti-alloy.md), 100 × [Special small parts](https://factorio.kalzumeus.com/item/small-parts-03.md), 30 × [Graphene roll](https://factorio.kalzumeus.com/item/graphene-roll.md), 30 × [Biopolymer](https://factorio.kalzumeus.com/item/biopolymer.md), 6 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 10 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Reproductive complex MK 03](https://factorio.kalzumeus.com/item/rc-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Research center MK 03 (`research-center-mk03`)

- 3 s · tier 7
- Ingredients: 1 × [Research center MK 02](https://factorio.kalzumeus.com/item/research-center-mk02.md), 50 × [Titanium cobalt chromium alloy](https://factorio.kalzumeus.com/item/ticocr-alloy.md), 100 × [Niobium titanium alloy](https://factorio.kalzumeus.com/item/nbti-alloy.md), 50 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 20 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 50 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 100 × [Molybdenum plate](https://factorio.kalzumeus.com/item/molybdenum-plate.md), 40 × [Phosphate glass](https://factorio.kalzumeus.com/item/phosphate-glass.md), 20 × [Biopolymer](https://factorio.kalzumeus.com/item/biopolymer.md), 8 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Research center MK 03](https://factorio.kalzumeus.com/item/research-center-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

### Slaughterhouse MK 03 (`slaughterhouse-mk03`)

- 1 s · tier 7
- Ingredients: 50 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 30 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 40 × [Low density structure](https://factorio.kalzumeus.com/item/low-density-structure.md), 20 × [Electric engine unit](https://factorio.kalzumeus.com/item/electric-engine-unit.md), 30 × [High tech circuit board](https://factorio.kalzumeus.com/item/processing-unit.md), 1 × [Slaughterhouse MK 02](https://factorio.kalzumeus.com/item/slaughterhouse-mk02.md), 20 × [Paramagnetic material](https://factorio.kalzumeus.com/item/paramagnetic-material.md), 50 × [Graphene roll](https://factorio.kalzumeus.com/item/graphene-roll.md), 8 × [Nano Structured Material](https://factorio.kalzumeus.com/item/ns-material.md), 1 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md)
- Results: 1 × [Slaughterhouse MK 03](https://factorio.kalzumeus.com/item/slaughterhouse-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Biotechnology machines - Stage 3](https://factorio.kalzumeus.com/tech/biotech-machines-mk03.md)

