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03·06Cleanroom GarmentsAntistatic · Autoclave 121 °C ◆Sealed Indirect GoggleAutoclavable goggles · Grade A/B 03·07Sterile Face MaskLow-linting · for aseptic gowning
Cleanroom gradeDCorridor
Particles ≥0.5 µm3 520 000/m³Maximum permitted · at rest
In operationnot predetermined
Room pressure+15PaTypical cascade
EU GMP Annex 1 (2022), Table 1. Pressure: typical design values; Annex 1 §4.14 asks for at least 10 Pa between adjacent grades.
Chamber—°CDoor closed
Hold0:00/ 3:30 min
Pattern changed0%Measured on the sheet in this frame
Illustrative readout of the standard Bowie–Dick test cycle, 134 °C for 3.5 min (ISO 11140-4). STERIASSURE® test packs 02·01: 8 · 10 · 11 · 16.9 min, 121 °C.

STERIASSURE® · Cleanroom consumables The barrier between your product and everything else.

Sterile and controlled-environment consumables for pharmaceutical, biotech, electronics and aerospace manufacturing.

Airlock 01

Two doors. Never open together.

Entry and exit doors should not be opened simultaneously · Annex 1 §4.13

Gowning room · Grade C

Gowned from hood to sole.

Garments, goggles, masks and gloves from one supplier.

Airlock 02 · Grade B

Every door is a step up in pressure.

Adjacent grades sit at least 10 Pa apart · Annex 1 §4.14

Sterilisation monitoring · 02·01

One sheet of paper decides if the autoclave runs.

Air removal · steam penetration

Air out. Steam in.

Bowie–Dick test packs · 02·01

An even colour change is a pass.

Single-use air-removal and steam-penetration test for pre-vacuum autoclaves. Lead-free indicator.

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About · STERIASSURE®

Leading the way in cleanroom solutions.

Lahari Enterprises India Pvt Ltd is a manufacturer and distributor of cleanroom products. Under the STERIASSURE® brand we design, produce and supply products that meet the strictest cleanliness and safety standards, from isolator gloves and autoclavable goggles to sterile disinfectants and sterilisation monitoring.

At a glance
ManufacturedIn-house lines + validated imports
SpecialistsBarrier gloves & autoclavable goggles
Made to orderCustom sizes, formats & pack counts
A stainless-steel glovebox with two isolator gloves mounted in its ports

Mission

Deliver innovative solutions that optimise cleanroom performance while minimising cost: top-quality products held to the highest standards of cleanliness and safety.

Vision

To be the go-to source for reliable, cost-effective cleanroom products and services, building long-lasting client relationships through exceptional service.

Our offerings

Premier product categories.

Seven catalogue categories and more than 200 product lines, packed for ISO Class 5 to 8 cleanrooms. Pick a category to open it in the catalogue.

Hot products

Isolator GlovesHot product

◆ Isolator & glovebox gloves

Isolator Gloves

CSM, EPDM, butyl, neoprene and ISOGuard. Made by the solution-dip process, 100% visually inspected and air-leak tested.

See the glove range

All categories

Isolator & Glovebox Gloves◆ · 8 linesIsolator & Glovebox GlovesCSM · EPDM · Butyl · Neoprene · ISOGuard Autoclavable Goggles◆ · 3 linesAutoclavable GogglesRepeat-sterilisable at 121 °C · Anti-scratch polycarbonate Cleanroom Wipes01 · 4 linesCleanroom WipesDry wipers · 9" × 9" · 12" × 12" Disinfectants & Pre-saturated Wipes01 · 7 linesDisinfectants & Pre-saturated WipesSterile IPA 70/30 · Sterile H₂O₂ · VHP grade Mopping Systems01 · 4 linesMopping SystemsFloors · Walls · Ceilings · Autoclavable Sterilisation Monitoring & QA02 · 5 linesSterilisation Monitoring & QASteam 121 °C · EO · VHP Sterile Barrier & Validation02 · 4 linesSterile Barrier & ValidationTyvek® · Sterilization rolls · Pouches · Texwipe swabs Stationery03 · 5 linesStationeryAutoclavable documentation Personal Protection03 · 3 linesPersonal ProtectionGarments · Masks · Gloves Accessories04 · 6 linesAccessoriesAutoclavable ware · Contamination control Construction & Identification04 · 5 linesConstruction & IdentificationSealing · Labelling · Marking Microbiology — Research05 · 6 linesMicrobiology — ResearchLiquid handling · Filtration · Identification Microbiology — Sterility Testing05 · 3 linesMicrobiology — Sterility TestingMembrane filtration · Water testing · TOC

In the cleanroom

What the catalogue looks like at work.

Laser particle visualisationYou can't clean what you can't see.
Cleanroom wipes · Section 01One slow stroke. Mirror steel.Open cleanroom wipes
Autoclavable gogglesEvery model withstands repeated 121 °C steam sterilisation.Open autoclavable goggles

In 3D

Turn them over yourself.

Each model turns on its own; drag to take over.

02·01Bowie–Dick test pack
01·10H₂O₂ 35% · VHP grade

Catalogue explorer

Every line, by catalogue code.

Sections and codes exactly as printed in the STERIASSURE® catalogue. Open any card for the spec sheet. COA / TDS available on request.

Filter
Grade
63 lines Grade stated in catalogueTypical use121 °C shown only where the catalogue prints it

Isolator & Glovebox Gloves Hot products

CSM · EPDM · Butyl · Neoprene · ISOGuard

Catalogue p. 04
Tron 2000 · CSM Glovebox GloveHot◆Tron 2000 · CSM Glovebox GloveTron · Supplied by STERIASSURE®Autoclavable 121 °CRe-usableATron 5000 · EPDM Glovebox GloveHot◆Tron 5000 · EPDM Glovebox GloveTron · Supplied by STERIASSURE®Autoclavable 121 °CRe-usableATron 1000 · Butyl Glovebox GloveHot◆Tron 1000 · Butyl Glovebox GloveTron · Supplied by STERIASSURE®Re-usableATron 1000 ISOGuard · IIR / FKM GloveHot◆Tron 1000 ISOGuard · IIR / FKM GloveTron · Supplied by STERIASSURE®Re-usableANeoprene Glovebox GloveHot◆Neoprene Glovebox GloveRe-usableASplit-Glove Sleeves · CSM · EPDM · Butyl◆Split-Glove Sleeves · CSM · EPDM · ButylTron · Supplied by STERIASSURE®Re-usableAShort Gloves · CSM · Butyl◆Short Gloves · CSM · ButylTron · Supplied by STERIASSURE®Re-usableASplit-Glove Kit & Connectors◆Split-Glove Kit & ConnectorsRe-usableA

Autoclavable Goggles Hot products

Repeat-sterilisable at 121 °C · Anti-scratch polycarbonate

Catalogue p. 09
Fully-Vented GoggleHot◆Fully-Vented GoggleAutoclavable 121 °CRe-usableCDIndirect-Vent GoggleHot◆Indirect-Vent GoggleAutoclavable 121 °CRe-usableABSealed Indirect GoggleHot◆Sealed Indirect GoggleAutoclavable 121 °CRe-usableAB

Cleanroom Wipes

Dry wipers · 9" × 9" · 12" × 12"

Catalogue p. 10
Quilted Cleanroom Dotted Wiper · 240 GSM01·01Quilted Cleanroom Dotted Wiper · 240 GSMSingle-useABCQuilted Cleanroom Dotted Wiper · Blue01·02Quilted Cleanroom Dotted Wiper · BlueSingle-useABC100% Polyester Wiper01·03100% Polyester WiperSingle-useABNon-Woven Wiper01·04Non-Woven WiperSingle-useCD

Disinfectants & Pre-saturated Wipes

Sterile IPA 70/30 · Sterile H₂O₂ · VHP grade

Catalogue p. 11
Sterile IPA 70/30 · 1 L01·05Sterile IPA 70/30 · 1 LSterileABCDSterile IPA 70/30 · 5 L01·06Sterile IPA 70/30 · 5 LSterileABCDSterile H₂O₂ · 1 L01·07Sterile H₂O₂ · 1 LSterileABCDSterile H₂O₂ · 5 L01·08Sterile H₂O₂ · 5 LSterileABCDSterile IPA 70% Wipes01·09Sterile IPA 70% WipesSterileSingle-useABH₂O₂ 35% · VHP grade01·10H₂O₂ 35% · VHP gradeABSterile H₂O₂ Wipes · 3% · 6% · 35%01·11Sterile H₂O₂ Wipes · 3% · 6% · 35%SterileSingle-useAB

Mopping Systems

Floors · Walls · Ceilings · Autoclavable

Catalogue p. 12
CE Mopping System01·12CE Mopping SystemAutoclavableRe-usableABCDAutoclavable Mop Refills · 14" · 10"01Autoclavable Mop Refills · 14" · 10"AutoclavableABCDCleanroom Mop01·13Cleanroom MopRe-usableAWall Mopping System01·14Wall Mopping SystemRe-usableBCD

Sterilisation Monitoring & QA

Steam 121 °C · EO · VHP

Catalogue p. 13
Bowie–Dick Test Packs02·01Bowie–Dick Test PacksSingle-useSterilisationAmpoules02·02AmpoulesSingle-useSterilisationSelf-Contained BIs02·03Self-Contained BIsSingle-useSterilisationSpore Strips02·04Spore StripsSingle-useSterilisationAutoclave Indicator Tape02·05Autoclave Indicator TapeSingle-useCDSterilisation

Sterile Barrier & Validation

Tyvek® · Sterilization rolls · Pouches · Texwipe swabs

Catalogue p. 14
Tyvek® Rolls02·06Tyvek® RollsTyvek® · Supplied by STERIASSURE®Single-useCDSterilisationSterilization Rolls02·07Sterilization RollsSingle-useCDSterilisationSelf-Sealing Pouches02·08Self-Sealing PouchesTyvek® · Supplied by STERIASSURE®Single-useCDSterilisationTexwipe Swabs02·09Texwipe SwabsTexwipe · Supplied by STERIASSURE®Sterile optionSingle-useCDQC lab

Stationery

Autoclavable documentation

Catalogue p. 15
Cleanroom Paper03·01Cleanroom PaperAutoclavable 121 °CBCDSterile Pen03·02Sterile PenSterileABSterile Markers03·03Sterile MarkersSterileABCleanroom Notebooks03·04Cleanroom NotebooksCDSterile Printing Sheet03·05Sterile Printing SheetSterileAutoclavable 121 °CBC

Personal Protection

Garments · Masks · Gloves

Catalogue p. 16
Cleanroom Garments03·06Cleanroom GarmentsAutoclavable 121 °CRe-usableBCDSterile Face Mask03·07Sterile Face MaskSterileSingle-useABLatex & Nitrile Gloves03·08Latex & Nitrile GlovesSterile optionSingle-useABCD

Accessories

Autoclavable ware · Contamination control

Catalogue p. 17
Autoclavable Spray Bottles - Harada04·01Autoclavable Spray Bottles - HaradaHarada · Supplied by STERIASSURE®Autoclavable 121 °CRe-usableBCDAutoclavable Squeeze Bottles - Nalgene04·02Autoclavable Squeeze Bottles - NalgeneNalgene · Supplied by STERIASSURE®Autoclavable 121 °CRe-usableCDQC labAutoclavable Forceps04·03Autoclavable ForcepsAutoclavable 121 °CRe-usableABAutoclavable Scissors04·04Autoclavable ScissorsAutoclavable 121 °CRe-usableABSticky Mat04·05Sticky MatSingle-useDSticky Rollers04·06Sticky RollersCD

Construction & Identification

Sealing · Labelling · Marking

Catalogue p. 18
Sterile Cleanroom Vinyl Tape04·07Sterile Cleanroom Vinyl TapeSterileABCDCleanroom Labels04·08Cleanroom LabelsCDTrolley Wheel Tapes04·09Trolley Wheel TapesCDFloor Marking Tapes04·10Floor Marking TapesCDRadiant Tapes04·11Radiant TapesD

Microbiology — Research

Liquid handling · Filtration · Identification

Catalogue p. 19
Autoclavable Pipettes05·01Autoclavable PipettesAutoclavable 121 °CRe-usableQC labSterile Micro Tips05·02Sterile Micro TipsSterileSingle-useQC labMobile Phase Filters05·03Mobile Phase FiltersSingle-useQC labPetri-Dish Sealing Tape05·04Petri-Dish Sealing TapeQC labCleanroom Labels · Colour-coded05·05Cleanroom Labels · Colour-codedCDSteam Clox Indicator05·06Steam Clox IndicatorSingle-useSterilisation

Microbiology — Sterility Testing

Membrane filtration · Water testing · TOC

Catalogue p. 20
Stericheck Canisters05·07Stericheck CanistersSterileSingle-useQC labSterility Filter Funnels05·08Sterility Filter FunnelsSingle-useQC labTOC VialsHot05·09TOC VialsQC lab

Grade map

Pick a grade. See what runs there.

The consumables a plant runs in each cleanroom grade. Where the catalogue states a grade it is marked as stated; the rest is typical use, for you to confirm against your contamination control strategy.

DCORRIDOR CGOWNING BBACKGROUND AISOLATOR · FILL

    Sources. Particle limits: EU GMP Annex 1 (2022), Table 1, particles ≥0.5 µm per m³. Product grades: STERIASSURE® catalogue where stated; otherwise typical use.

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    Our clients
    
        
    Trusted inside the cleanrooms of India's leading drug makers.
    
      
    
      
    From injectables and oncology to vaccines and biologics, STERIASSURE® consumables are used every day in the Grade A/B cleanrooms of more than 130 pharmaceutical and biotech sites across India.
    
    
    
    
      
      
    • Sun Pharma logoSun Pharma
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    • Cipla logoCipla
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    • Lupin logoLupin
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    • Zydus Lifesciences logoZydus Lifesciences
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    • Intas Pharmaceuticals logoIntas Pharmaceuticals
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    • Aurobindo Pharma logoAurobindo Pharma
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    • Torrent Pharmaceuticals logoTorrent Pharmaceuticals
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    • Mankind Pharma logoMankind Pharma
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    • Biological E logoBiological E
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    • Syngene International logoSyngene International
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    Logos are trademarks of their respective owners, shown to identify clients.
    
    
    
      
    Pharma & biotech sites
    130+
    
      
    Aseptic grades served
    A/B
    
      
    Dispatch network
    Pan-India
    
    
    
  
    

    


    
  
    
    
    Why STERIASSURE®
    
    
    Built for procurement teams and QA auditors.
    
    
    
      
    01 · Traceability
    Batch-coded to the invoice
    Every glove and goggle line carries its batch number for fast lot trace-back.
    
      
    02 · Documented
    COA & TDS with every lot
    Certificates of analysis, TDS and validation documents on request.
    
      
    03 · SEZ-ready
    Supply under LUT
    SEZ units invoiced under our Letter of Undertaking; e-invoice and e-way bill standard.
    
      
    04 · Made to order
    Your size, print and pack
    Custom glove ports, printed goggle frames, bowl bags and wipe formats.
    
    
    
  
    

    


    
  
    
    
    
      
    
        
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    Explore career opportunities and grow with us.
    
        
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    • RoleSales Executive
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    • RoleAccount Executive
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    • RoleDispatch Executive
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    • RoleQA & QC Microbiology
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    Contact
    
    
    Bengaluru & Mumbai. One team.
    
    
    
      
    Corporate office · Bengaluru
    Lahari Enterprises India Private Limited
    WeWork MFAR 37, Cunningham Road,
    Vasant Nagar, Bengaluru 560 001
    Karnataka, India
    
      
    Warehouse & dispatch · Mumbai
    Lahari Enterprises India Pvt Ltd
    Bldg C-1, Gala 103 & 104, Print World Industrial Complex,
    H. No. 720, Vehele, Bhiwandi, Thane,
    Maharashtra 421 302
    
      
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