Moisture Traps These moisture traps utilize polycarbonate bodies, more inert and resistant to infusion than the acr.. Product #: VEL00435
Brand:
Product Code: VEL00435

 Indicating Moisture Traps - Polycarbonate Body

moisturepurifierVThese moisture traps utilize polycarbonate bodies, more inert and resistant to infusion than the acrylic used by other manufacturers. These traps are refillable and available in three sizes with three different adsorbent combinations. The ends are provided with Swagelok™ tube fittings. Each end fitting includes a 40 micron sintered stainless steel frit.

Molecular Sieve 13X and Indicating 4A Silica Gel

The adsorbents most commonly employed for gas drying in gas chromatography. The indicating 4A changes from blue to tan at 20% relative humidity.

 Colour Change

Moisture 4A Colour Change 

Specifications

  120cc Trap 200cc Trap 400cc Trap 
  Moisture Capacity 22g 36g  72g
  Moisture Removal Efficiency ppb ppb  ppb
  Dimensions ( L x D) 229 x 38mm 318 x 38mm  445 x 45mm
  Pressure Rating 125 psi 125 psi  125 psi

Ordering Information

Description Part Number
1/4" Fittings 1/8" Fittings
 Indicating 13X & 4A Moisture Trap, 120cc TTM-120-4 TTM-120-2
 Indicating 13X & 4A Moisture Trap, 200cc TTM-200-4 TTM-200-2
 Indicating 13X & 4A Moisture Trap, 400cc TTM-400-4  TTM-400-2
 Indicating 13X and 4A Refill Kit TTMR-1
 Mounting Clip for 120cc and 200cc Traps  TTC-3
 Mounting Clip for 400cc Trap TTC-4

 

Molecular Sieve 5A and Indicating Drierite™

This mixture will remove oil and hydrogen sulfide as well as moisture. The indicating Drierite™ changes from blue to pink as relative humidity approaches 40%.

Colour Change

Moisture Drierite Colour Change

Specifications

  120cc Trap 200cc Trap 400cc Trap
  Moisture Capacity 22g 36g 72g
  Moisture Removal Efficiency ppb ppb ppb
  Dimensions ( L x D) 229 x 38mm 318 x 38mm 445 x 45mm
  Pressure Rating 125 psi 125 psi 125 psi

Ordering Information

Description Part Number
1/4" Fittings 1/8" Fittings
Drierite™ & 5A Moisture Trap, 120cc TTM-120-4-D TTM-120-2-D
Drierite™ & 5A Moisture Trap, 200cc TTM-200-4-D TTM-200-2-D
Drierite™ & 5A Moisture Trap, 400cc TTM-400-4-D TTM-400-2-D
Drierite™ and 5A Refill Kit TTMRD-1
Mounting Clip for 120cc and 200cc Traps TTC-3
Mounting Clip for 400cc Trap TTC-4

 

Silica Gel Grade 40 and Indicating Silica Gel Grade 48

Extremely high capacity for moisture with high affinity for hydrocarbons. The indicating silica gel changes from blue to pink at 40% relative humidity. Not recommended for GC applications.

Colour Change

Moisture Drierite Colour Change

Specifications

  120cc Trap 200cc Trap 400cc Trap
  Moisture Capacity 32g 53g  105g
  Moisture Removal Efficiency      
  Dimensions ( L x D) 229 x 38mm 318 x 38mm 445 x 45mm
  Pressure Rating 125 psi 125 psi 125 psi

Ordering Information

Description Part Number
1/4" Fittings 1/8" Fittings
  Indicating 48 & Gel 40 Moisture Trap, 120cc TTM-120-4-S TTM-120-2-S
  Indicating 48 & Gel 40 Moisture Trap, 200cc TTM-200-4-S TTM-200-2-S
  Indicating 48 & Gel 40 Moisture Trap, 400cc TTM-400-4-S TTM-400-2-S
  Indicating 48 and Gel 40 Refill Kit TTMRS-1
  Mounting Clip for 120cc and 200cc Traps TTC-3
  Mounting Clip for 400cc Trap TTC-4

 

Velocity Indicating Moisture Traps - Glass Body

moisturepurifierV2These glass moisture traps are impervious to the infusion and outgassing of contaminants sometimes associated with plastic bodied traps. These are the best moisture traps available for use on carrier gas lines in gas chromatog-raphy and GC/MS, as well as other applications where high integrity moisture removal is desired. The glass moisture trap is filled with molecular sieve 13X and incorporates a band of indicating molecular sieve 4A.The adsorbents most commonly em-ployed for gas drying in gas chromatography. The indicating 4A changes from blue to tan at 20% relative humidity. Each nickel plated Swagelok™ end fitting includes a 40 micron stainless steel frit.

 

Molecular Sieve 13X and Indicating 4A Silica Gel

The adsorbents most commonly employed for gas drying in gas chromatography. The indicating 4A changes from blue to tan at 20% relative humidity.

Colour Change

Moisture 4A Colour Change

Specifications

  70cc Trap 100cc Trap 250cc Trap
  Moisture Capacity 11g 16g  40g
  Moisture Removal Efficiency ppb ppb ppb
  Dimensions ( L x D) 254 x 38mm 316 x 38mm  407 x 45mm
  Pressure Rating 125 psi 125 psi 125 psi

Ordering Information

 

Description Part Number
1/4" Fittings 1/8" Fittings
  Indicating 13X & 4A Moisture Trap, 70cc TTGM-70-4 TTGM-70-2
  Indicating 13X & 4A Moisture Trap, 100cc TTGM-100-4 TTGM-100-2
  Indicating 13X & 4A Moisture Trap, 250cc TTGM-250-4 TTGM-250-2