Introduction
A stainless steel glove box is a glove box with a stainless steel chamber, used for the handling of the materials in a controlled atmosphere, such as an inert gas atmosphere with the low oxygen and the moisture levels, and it is used in the chemistry, the materials science, the pharmaceutical, the battery research, and the many other applications. The stainless steel glove box consists of a stainless steel chamber with the glove ports and the gloves, an antechamber or a transfer port, a gas purification system, which circulates the inert gas, such as the nitrogen or the argon, through the purification columns and removes the oxygen and the moisture, and the monitoring system for the oxygen and the moisture levels, and it provides a controlled atmosphere with the very low oxygen and the moisture levels, typically in the parts per million range, with features such as the gas purification, the pressure control, and the monitoring; the stainless steel glove box is used for the handling of the air-sensitive and the moisture-sensitive materials, for the weighing and the preparation of the samples, for the assembly of the batteries and the electrochemical cells, for the handling of the reactive materials, for the synthesis, and for many other applications; the stainless steel glove box is an essential equipment for the handling of the sensitive materials in the inert atmosphere. Stainless steel glove boxes are used in the chemistry and the materials science laboratories, in the battery research, in the pharmaceutical industry, in the semiconductor industry, and for many other applications. With their controlled inert atmosphere, stainless steel glove boxes are essential for the handling of the sensitive materials.
Stainless Steel Glove Box LSSG-T2012
Stainless Steel Glove Box provides main chamber capacity of 1120 × 740 × 900 mm, making a spacious workspace. It is made with 304 stainless steel material, which does not get affected ...
Stainless Steel Glove Box LSSG-T2011
Stainless Steel Glove Box provides main chamber capacity of 780 × 650 × 700 mm, making a spacious workspace. It is made with 304 stainless steel material, which does not get affected b...
Stainless Steel Glove Box LSSG-T2010
The Stainless-Steel Glove Box features a main chamber with a capacity of 600 × 450 × 420 mm, providing a spacious workspace. It has an antechamber which separates the main chamber and ...
Stainless Steel Glove Box LSSG-T2012
Stainless Steel Glove Box has an antechamber which separates the main chamber and allows safely transfer of materials. It can reduce the moisture and oxygen parameters inside the box by ...
Stainless Steel Glove Box LSSG-T2010
Stainless Steel Glove Box has an antechamber which separates the main chamber and allows safely transfer of materials. It has two glove ports sealed with an O-ring, preventing leakage. I...
Stainless Steel Glove Box LSSG-T2011
Stainless Steel Glove Box has an antechamber which separates the main chamber and allows safely transfer of materials. It has wide windows which make it visually possible to see every co...
Stainless Steel Glove Box LSSG-T2012
Stainless Steel Glove Box has a working space of 1120 × 740 × 900 mm, which allows laboratory instruments to be used. It has a pre-installed white light for clear visuals and can be cu...
Stainless Steel Glove Box LSSG-T2011
Stainless Glove Box has a working space of 780 × 650 × 700 mm, which allows laboratory instruments to be used. It can maintain a highly purified, anhydrous, and anaerobic environment f...
Stainless Steel Glove Box LSSG-T2010
Stainless Steel Glove Box is laboratory equipment that can maintain a highly purified anhydrous and anaerobic environment for research and experimentation. It uses the mechanism of multi...
Standards
ISO 14644-7:2004-Cleanrooms and associated controlled environments-Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)
Complies with the above standards, but is not limited to them.
Features
1. Stainless steel glove box for isolated handling of hazardous, sterile, oxygen-sensitive or contamination-sensitive materials.
2. Enclosed work chamber with glove ports, transfer chamber, and gas purification for controlled inert/sterile atmosphere.
3. Suitable for pharmaceutical, battery, semiconductor, chemical, biological and research laboratories.
4. Includes glove box chamber, gloves, transfer antechamber, gas purification system, controls and operation manual.
5. Supports inert atmosphere (argon/nitrogen, <1 ppm O2/H2O), sterile containment, and handling of hazardous/air-sensitive materials.
FAQ
Q1: What testing scenarios is this glove box mainly applied to?
A: The stainless steel glove box is used in pharmaceutical, battery (lithium-ion), semiconductor, chemical, biological, nuclear, and research laboratories to provide a controlled, isolated environment for handling materials that are air-sensitive, hazardous, sterile, or contamination-prone, protecting both the operator (from hazardous material) and the material (from air/moisture/contamination). It supports battery and energy storage (lithium-ion battery research and manufacturing (lithium metal, electrolytes, electrode materials are extremely air/moisture-sensitive - Li reacts with water/moisture; glove box with Ar atmosphere <1 ppm O2 and <1 ppm H2O is essential for cell assembly, electrolyte handling, lithium foil processing; sodium-ion, solid-state batteries similarly), semiconductor and electronics (semiconductor processing, MEMS, nanomaterial handling (oxygen/moisture contamination degrades devices), OLED (organic light-emitting diode materials are moisture-sensitive), chemical synthesis (air-sensitive organometallic chemistry (organolithium, Grignard, metal carbonyls, low-valent metals), catalysis, polymerization, handling pyrophoric materials (ignite on contact with air - e.g., t-BuLi, Na/K alloy), pharmaceutical (sterile compounding (aseptic processing of injectables, hazardous drugs (antineoplastics, antibiotics - containment protects operator), powder handling, API (active pharmaceutical ingredient) manufacturing with potent compounds (containment to prevent operator exposure), biological (cell culture (sterile environment, alternative to biosafety cabinet for sensitive cultures), anaerobic microbiology (strict anaerobes (Clostridium, methanogens) require O2-free environment; glove box with N2/CO2/H2 mix + palladium catalyst to remove O2), handling pathogenic organisms (containment)), nuclear and radiological (handling radioactive materials (containment, alpha/beta/gamma shielding if needed), nuclear fuel processing), and research (nanoparticle synthesis, 3D printing of reactive materials, sample prep for sensitive instruments (XPS, SEM - avoid oxidation), additive manufacturing of reactive metals). Stainless steel construction (304 or 316L) provides durability, cleanability, chemical resistance, and structural integrity for gas-tight operation. Glove boxes may be inert (positive pressure Ar/N2 with purification), anaerobic (N2/CO2/H2), sterile (HEPA filtration, disinfectable), or containment (negative pressure for hazardous materials).
Q2: What standards does the glove box comply with?
A: The stainless steel glove box follows relevant ISO, ASTM, IEC, FDA and GB/T standards including ISO 10648 (containment enclosures - laboratory fume cupboards and glove boxes - classification and performance requirements), ISO 14644 (cleanrooms and associated controlled environments - classification of air cleanliness by particle concentration, if sterile/cleanroom use), ISO 13485 (medical device quality, if pharma/medical use), ASTM E1369 (standard practice for selection of gloves for handling hazardous materials), IEC 61010 (lab equipment safety), FDA (if pharmaceutical compounding - USP <797> for sterile preparations, USP <800> for hazardous drugs), OSHA (occupational exposure to hazardous chemicals, bloodborne pathogens), and GB/T standards for glove boxes/containment. The hardware complies with pressure/vacuum rating (for inert gas operation, typically +/- several inches water column), leak rate (ISO 10648 specifies leakage classes), and material standards (ASTM A240 for 304/316L stainless). For battery research, follow manufacturer specs for O2/H2O levels (<1 ppm typical). For pharma sterile compounding, follow USP <797> (sterile) and USP <800> (hazardous drugs), and ISO 5/Class 100 cleanliness if aseptic. For nuclear use, follow NRC/IAEA regulations and shielding requirements. For anaerobic microbiology, follow ATCC/ISO methods for anaerobic culture. Gas purification systems (catalyst, molecular sieves) have performance specs (O2 <1 ppm, H2O <1 ppm). For regulated industries, follow GMP/GAMP and maintain validation (IQ/OQ/PQ).
Q3: What is the warranty period for the whole glove box and key components?
A: The whole stainless steel glove box is covered by a 12-24 month warranty (lab/process equipment often 2 years). The chamber (stainless steel), frame, transfer antechamber, gas purification unit (catalyst, molecular sieve columns), controller/sensors, and vacuum system are covered, while gloves (wear part - neoprene/nitrile/butyl gloves degrade over time (1-3 years) from chemical exposure, UV, mechanical wear; replace if cracked/sticky/leaking), HEPA filters (if sterile/vented - replace per pressure drop), O2/H2O sensors (drift, replace every 1-3 years), catalyst/molecular sieve (regenerable, but degrade over years), and gaskets/seals (wear) are consumables/accessories. Damage from improper use, glove damage (chemical attack, punctures, over-stretching - inspect regularly; a leaking glove compromises atmosphere), over-pressurization (exceeding pressure rating - can damage chamber/windows), using wrong gas (oxygen in inert box ruins samples and can be hazardous with reactive materials), liquid spills (corrosion, contamination - clean promptly), catalyst contamination (exposure to solvents, acids, high levels of O2 can poison catalyst), or unauthorized repair is excluded. Extended warranty and service contracts (preventive maintenance, glove replacement, sensor calibration, catalyst regeneration) are commonly available for glove boxes (critical equipment; atmosphere failure ruins experiments). Chamber lasts 10-20 years; gloves 1-3 years; sensors 1-3 years; catalyst 3-5 years (regenerable).
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires trained laboratory personnel (familiar with inert atmosphere, hazardous materials, gas handling). We provide operation manuals, installation, and training (typically 1-5 days depending on complexity). Proper setup (place in stable, well-ventilated area (for inert gas - ensure room ventilation to prevent asphyxiation if Ar/N2 leaks; for hazardous - fume extraction), connect utilities: inert gas (Ar or N2, high purity 99.999% or better), compressed air (for pneumatics), vacuum pump (for antechamber and chamber evacuation), power (for controller, purification, sensors), install gloves (check for defects, secure with clamps), verify seals (gaskets, windows, feedthroughs), initial purge/evacuation (evacuate chamber and refill with inert gas (3+ cycles) to remove air, then run purification system to reach <1 ppm O2/H2O; this can take hours to days initially), calibration (O2 and H2O sensors calibrated per manufacturer; verify with reference if possible), transfer antechamber operation (to bring items in: place in antechamber, evacuate, refill with inert gas (3 cycles), open inner door; to take items out: reverse - this prevents air entering main chamber; always use antechamber, do not open main door unless necessary), operation inside (use gloves to manipulate - practice dexterity (glove boxes reduce tactile feel; use long-handle tools, plan work before entering), maintain positive pressure (inert box: slight positive pressure (~0.5-2 inches water column) prevents air ingress; monitor pressure gauge; if pressure drops, check for leaks (gloves, seals, antechamber)), monitor O2/H2O levels continuously (sensors; if levels rise, check for leak (glove puncture is common), antechamber not properly cycled, gas supply issue, catalyst exhausted; do not handle air-sensitive materials if levels >spec), material handling (for air-sensitive: bring in via antechamber, use proper tools, seal containers before removing; for hazardous: use appropriate containment, decontaminate before removal), maintenance (daily: check O2/H2O levels, pressure, gloves (visual inspection for damage), gas supply; weekly: clean chamber (wipe with appropriate solvent/disinfectant), check antechamber seals, vacuum pump oil; monthly: inspect gloves more thoroughly (inflation test for leaks), check gaskets, calibrate sensors (if drift), semi-annually/annually: professional maintenance (purification system regeneration (catalyst: heat under H2/Ar; molecular sieve: heat under vacuum), sensor replacement, leak test (pressure decay or helium leak detection per ISO 10648), glove replacement (if degraded), troubleshooting (O2/H2O levels rising (glove leak (most common - inspect/replace gloves), antechamber door/gasket leak, gas supply contaminated or empty, purification catalyst exhausted (regenerate/replace), chamber seal/gasket failure, feedthrough leak - check gloves first, then antechamber, gas, catalyst, seals), pressure loss (glove puncture, antechamber not closed, leak in chamber/gaskets, gas supply low - locate and fix leak, do not use until repaired), purification not working (catalyst poisoned (exposed to solvents, acids, high O2 - regenerate or replace), molecular sieve saturated (regenerate), sensor error (recalibrate/replace), pump not reaching vacuum (pump failure, leak, oil low - service pump), gloves difficult to use (wrong size, pressure too high/low, glove material stiff (degraded) - use correct size, adjust pressure, replace gloves), and safety (ASPHYXIATION HAZARD (inert gas (Ar/N2) is odorless and displaces oxygen; a leak in enclosed room can cause asphyxiation - ensure room ventilation, O2 monitor in room, do not work alone in small room with large inert gas supply; if alarm sounds, evacuate), CHEMICAL HAZARD (hazardous drugs, pyrophoric materials, organometallics, solvents - handle per SDS, use appropriate gloves (butyl for many chemicals, neoprene, nitrile - verify compatibility), have spill kit, decontamination protocol; pyrophorics ignite on air exposure - ensure atmosphere <1 ppm O2 before handling, have quenching agent ready), PRESSURE (chamber operates at slight positive/negative pressure; do not exceed pressure rating; use pressure relief valve; windows can implode/explode if over-pressurized - use safety shield if needed), BIOLOGICAL (pathogenic organisms in containment box - use appropriate PPE outside, decontaminate chamber with disinfectant/fumigation (formaldehyde, H2O2 vapor) before opening for maintenance), RADIATION (if nuclear materials - shielding, dosimetry, regulatory compliance), GLOVE INTEGRITY (glove failure is primary leak path - inspect before each use, replace if any damage; keep spare gloves; do not use sharp objects that can puncture gloves), do not open main chamber door while in operation (ruins atmosphere, exposes hazardous material - use antechamber only), for sterile/pharma: follow aseptic technique, sanitize chamber (70% IPA, disinfectant), maintain ISO 5 cleanliness, document everything for GMP) are critical for safe glove box operation.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Calibration/performance verification recommended every 6-12 months (or per quality system): O2 sensor calibration (with certified O2-free gas or reference; verify at <1 ppm and ambient), H2O sensor calibration (with chilled mirror or reference hygrometer), pressure gauge calibration, and leak test (pressure decay test per ISO 10648 - measure pressure change over time; or helium leak detection for high sensitivity). Routine monitoring: O2/H2O levels continuously (digital display; record if GMP), pressure daily, glove integrity before each use (visual + inflation test). Sensor replacement: O2/H2O sensors every 1-3 years (they drift and degrade; if readings are unstable or calibration fails, replace). Catalyst/molecular sieve regeneration: every 3-12 months depending on use (when O2/H2O levels cannot be maintained; regeneration requires heating under H2/Ar (catalyst) or vacuum/heat (sieve) - follow manufacturer). Full annual maintenance by manufacturer (purification system, sensors, leak test, gasket/glove inspection). For GMP/pharma/battery manufacturing, follow applicable schedules and maintain records (calibration certificates, sensor ID, as-found/as-left data, leak test results, catalyst regeneration logs, glove change records). Glove box atmosphere is critical for sample integrity - regular monitoring and maintenance are essential; many facilities have service contracts for glove boxes (atmosphere failure ruins expensive experiments/samples).
Q7: Are supporting consumables universal?
A: Gloves (replacement - specific to glove box port size and material (neoprene, nitrile, butyl, Hypalon; various thicknesses; use OEM or certified compatible with correct port diameter and clamp style), O2/H2O sensors (specific to controller brand (Mbraun, etc.) - use OEM), catalyst (copper/zinc or palladium catalyst for O2 removal - specific to purification system, regenerable), molecular sieve (3A/4A/5A for H2O removal - somewhat universal but use manufacturer-recommended), HEPA filters (if sterile - specific to unit), gaskets/seals (specific to chamber/antechamber), vacuum pump oil (universal rotary vane oil), and cleaning/disinfectant supplies are available from lab supply companies, though gloves, sensors, and catalyst are often system-specific (use OEM or certified compatible to maintain atmosphere performance and warranty). Long-term consumable cost is SIGNIFICANT (gloves ($100-$300/pair, replace every 1-3 years), sensors ($500-$2000 each, replace every 1-3 years), catalyst/sieve regeneration or replacement, gas consumption (Ar/N2 continuous purge)) - factor into total cost; service contracts are common.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes chamber (size (small 1-port for research, large multi-port for manufacturing), material (304 stainless (general) or 316L (pharma/corrosive, electropolished for cleanability), shape (single chamber, multi-chamber connected, pass-through), finish (brushed, electropolished)), glove ports (number (1, 2, 4, 6+), position, diameter (8 inch standard), material (neoprene (general, good dexterity), butyl (excellent chemical resistance, less dexterity), nitrile (puncture resistance), Hypalon (chemical/UV)), transfer system (antechamber (small/large, single/double door), vacuum/gas purge cycles, automatic or manual), atmosphere control (inert (Ar/N2 with purification to <1 ppm O2/H2O), anaerobic (N2/CO2/H2 mix with palladium catalyst), sterile (HEPA filtration, positive pressure, disinfectable), containment (negative pressure for hazardous, HEPA exhaust), gas purification (catalyst + molecular sieve columns, regenerable, continuous circulation), monitoring (O2 sensor, H2O sensor, pressure gauge, data logging, alarms), accessories (feedthroughs (electrical, gas lines, liquid lines, vacuum), interior lighting (LED, UV for sterilization), power outlets inside, shelves, work surface (stainless, plastic), vacuum pump, gas regulator, O2 room monitor (safety), spare gloves, calibration/validation package (IQ/OQ/PQ), certifications (CE, ISO 10648, ISO 14644 (cleanliness), FDA/GMP compliance, pressure vessel rating), language and accessories. Additional gloves, sensors, and accessories can be ordered separately.
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes glove box chamber, gloves, transfer antechamber, purification system, controller, and instruction manual. On-site installation, commissioning (initial purge, atmosphere stabilization, leak test), and operator training ARE typically included or strongly recommended for glove boxes (complex systems requiring professional installation (utility connections, gas/purge setup), performance verification (leak test, O2/H2O levels), and user training on glove use, antechamber operation, atmosphere monitoring, and safety; installation by manufacturer or certified technician is standard, especially for inert/purified systems). For self-installation (simple non-purified containment box): feasible but leak testing and setup guidance recommended. Always verify atmosphere (O2/H2O < spec) and glove integrity before handling sensitive/hazardous materials.
Q10: What types of samples are compatible with this equipment?
A: The stainless steel glove box handles various materials depending on atmosphere type: Inert atmosphere (Ar/N2, <1 ppm O2/H2O): lithium metal and battery components (electrodes, electrolytes, separators), organometallic reagents (organolithium, Grignard, metal carbonyls, low-valent metal complexes), pyrophoric materials (t-BuLi, Na/K alloy, finely divided metals), air-sensitive catalysts, reactive nanoparticles, sodium/potassium metal, moisture-sensitive polymers, OLED materials, semiconductor precursors. Anaerobic (N2/CO2/H2): strict anaerobic bacteria (Clostridium, Bacteroides, methanogens), anaerobic cultures, oxygen-sensitive enzymes/proteins, reduced compounds. Sterile (HEPA, positive pressure): sterile compounding (injectables, IV admixtures), hazardous drugs (antineoplastics, antibiotics - containment), cell/tissue culture (sensitive cell lines), aseptic processing of APIs, powder handling of potent compounds. Containment (negative pressure): pathogenic microorganisms (BSL-3/4 agents), radioactive materials, toxic chemicals, nanomaterials (inhalation hazard). NOT compatible with: Materials incompatible with glove material (verify chemical resistance - some solvents (e.g., halogenated, strong acids) degrade neoprene/nitrile; use butyl or appropriate gloves), materials that outgas/vaporize and poison catalyst (volatile solvents, acids, amines can damage O2 catalyst - use solvent traps or minimize; catalyst poisoning is a common issue), high-pressure reactions (glove box is low-pressure (inches water column), not for pressurized vessels - use appropriate pressure equipment inside), strong oxidizers in inert box (fire/explosion risk with organic materials), materials requiring temperatures beyond chamber rating (heating/cooling equipment inside must be rated and safe), and radioactive materials without proper shielding/regulatory approval (add lead shielding if needed, follow NRC/IAEA). Also not for large equipment that does not fit through antechamber (plan size carefully - antechamber limits what can be transferred). IMPORTANT: Stainless steel glove box fundamentals: (1) What it is: A sealed chamber with glove ports (rubber gloves integrated into ports) that allows operator to manipulate materials inside without opening the chamber. Maintains controlled atmosphere (inert, anaerobic, sterile, or containment). Transfer antechamber (small chamber with two doors) allows items to pass in/out without exposing main chamber. (2) Atmosphere types: - Inert (Ar/N2): For air/moisture-sensitive materials. Purified to <1 ppm O2 and <1 ppm H2O using gas circulation through catalyst (removes O2) and molecular sieve (removes H2O). Positive pressure prevents air ingress. - Anaerobic: N2 + 5-10% CO2 + 5-10% H2, with palladium catalyst (H2 + O2 -> H2O) to remove residual O2. For strict anaerobes. - Sterile: HEPA-filtered air, positive pressure, disinfectable stainless steel, for aseptic processing. May have UV light for decontamination. - Containment: Negative pressure (air flows in, not out), HEPA exhaust, for hazardous/pathogenic materials. (3) Key components: - Chamber: Stainless steel (304/316L), gas-tight, with viewing window (laminated safety glass or acrylic). - Gloves: Integrated at ports, allow manipulation. Primary leak point - inspect regularly. - Transfer antechamber: Small chamber with inner and outer doors. Evacuate + refill with inert gas (3 cycles) to transfer items without air entering main chamber. - Gas purification: Catalyst column (Cu/Zn or Pd - removes O2 by reaction) + molecular sieve (3A/5A - adsorbs H2O). Regenerable by heating. - Circulation fan: Continuously circulates chamber gas through purification. - Sensors: O2 (electrochemical or zirconia), H2O (capacitance or quartz crystal microbalance), pressure. - Vacuum pump: For antechamber evacuation and initial chamber purge. - Controller: Monitors levels, controls purification, alarms. (4) Leak rate (ISO 10648): Glove boxes are classified by leakage rate (volume change per hour at specified pressure). Good inert boxes have very low leak rate (<0.05 vol%/h or better). Even small leaks cause O2/H2O to rise over time - purification system must handle leak + outgassing. (5) Common problems: - Glove leaks (most common): punctures, chemical degradation, loose clamps. Test by inflating glove and checking for slow deflation, or use soap solution. Replace immediately. - O2/H2O rising: Check gloves first, then antechamber (door not sealed, cycle not complete), gas supply (empty or contaminated), catalyst (exhausted/poisoned), seals/gaskets. - Catalyst poisoning: Volatile solvents (especially halogenated, sulfur-containing, amines) can poison catalyst. Use solvent traps, minimize solvent use, or use cold trap. Poisoned catalyst may need replacement (not just regeneration). - Antechamber misuse: Not cycling properly (evacuate + refill 3x) lets air in. Always verify antechamber is purged before opening inner door. - Pressure: Maintain slight positive pressure (inert) or negative (containment). If pressure fluctuates, check for leaks or gas supply. - Gloves reduce dexterity: Plan work, use long tools, practice. Use correct glove size (too large = clumsy, too small = tears). (6) Safety: - Asphyxiation: Inert gas (Ar/N2) is odorless. A large leak in a small room can displace oxygen. Use room O2 monitor, ventilation, do not work alone. - Hazardous materials: If handling pyrophorics, toxics, pathogens - have emergency procedures, spill kits, decontamination plan. - Pressure: Do not over-pressurize. Use relief valves. Windows can fail. - Glove integrity: If glove fails while handling hazardous material, contamination risk. Keep spare gloves, know emergency procedures. - Sterile/pharma: Follow aseptic technique, sanitize chamber, document. (7) Choosing the right glove box: - Battery research: Inert Ar, <1 ppm O2/H2O, purification, large antechamber for battery components. - Organometallic chemistry: Inert Ar/N2, solvent-resistant gloves (butyl), good purification, cold trap for solvents. - Anaerobic microbiology: N2/CO2/H2, palladium catalyst, incubator inside, 37 degrees C option. - Sterile compounding: 316L electropolished, HEPA, positive pressure, disinfectable, ISO 5. - Hazardous drugs: Containment (negative), HEPA exhaust, USP <800> compliance, thick gloves. - Nuclear: Shielding (lead/Plexiglas), negative pressure, HEPA, regulatory compliance.
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